Kyselina levulová

cs

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Kyselina levulová

Quality:

Levulinic acid - chemical compound. Article "Kyselina levulová" in Czech Wikipedia has 35.5 points for quality (as of November 1, 2023). The article contains 15 references and 5 sections.

This article has the best quality in German Wikipedia. However, the most popular language version of this article is English.

Since the creation of article "Kyselina levulová", its content was written by 6 registered users of Czech Wikipedia and edited by 240 registered Wikipedia users in all languages.

The article is cited 4 times in Czech Wikipedia and cited 568 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Czech): #1239 in July 2018
  • Global: #17399 in May 2022

The highest popularity rank from 2008:

  • Local (Czech): #84916 in November 2022
  • Global: #18753 in November 2015

There are 20 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from November 1, 2023 (including revision history and pageviews for previous years).

下表顯示了最高品質的文章的語言版本。

Languages with the highest quality

#LanguageQuality gradeQuality score
1German (de)
Lävulinsäure
48.1273
2English (en)
Levulinic acid
45.4991
3Catalan (ca)
Àcid levulínic
40.791
4Czech (cs)
Kyselina levulová
35.5004
5Persian (fa)
لوولینیک اسید
30.9414
6Serbo-Croatian (sh)
Levulinska kiselina
30.6032
7Polish (pl)
Kwas lewulinowy
29.7367
8Romanian (ro)
Acid levulinic
29.0558
9Hungarian (hu)
Levulinsav
28.4581
10French (fr)
Acide lévulinique
27.5856
More...

The following table shows the most popular language versions of the article.

Most popular in all the time

The most popular language versions of the article "Kyselina levulová" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Levulinic acid
662 334
2German (de)
Lävulinsäure
151 431
3Spanish (es)
Ácido levulínico
82 327
4French (fr)
Acide lévulinique
75 470
5Japanese (ja)
レブリン酸
71 485
6Russian (ru)
Левулиновая кислота
53 595
7Italian (it)
Acido levulinico
43 822
8Portuguese (pt)
Ácido levulínico
36 601
9Polish (pl)
Kwas lewulinowy
36 335
10Chinese (zh)
乙酰丙酸
19 659
More...

The following table shows the language versions of the article with the highest popularity in the last month.

Most popular in October 2023

The most popular language versions of the article "Kyselina levulová" in October 2023
#LanguagePopularity awardRelative popularity
1English (en)
Levulinic acid
3 748
2German (de)
Lävulinsäure
642
3French (fr)
Acide lévulinique
485
4Japanese (ja)
レブリン酸
389
5Italian (it)
Acido levulinico
349
6Spanish (es)
Ácido levulínico
303
7Russian (ru)
Левулиновая кислота
262
8Persian (fa)
لوولینیک اسید
143
9Portuguese (pt)
Ácido levulínico
143
10Dutch (nl)
Levulinezuur
118
More...

The following table shows the language versions of the article with the highest Authors’ Interest.

The highest AI

Language versions of the article "Kyselina levulová" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Levulinic acid
65
2German (de)
Lävulinsäure
45
3Italian (it)
Acido levulinico
30
4French (fr)
Acide lévulinique
15
5Dutch (nl)
Levulinezuur
11
6Polish (pl)
Kwas lewulinowy
11
7Catalan (ca)
Àcid levulínic
9
8Chinese (zh)
乙酰丙酸
7
9Czech (cs)
Kyselina levulová
6
10Hungarian (hu)
Levulinsav
6
More...

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

The highest AI in October 2023

Language versions of the article "Kyselina levulová" with the highest AI in October 2023
#LanguageAI awardRelative AI
1English (en)
Levulinic acid
1
2Hungarian (hu)
Levulinsav
1
3Catalan (ca)
Àcid levulínic
0
4Czech (cs)
Kyselina levulová
0
5German (de)
Lävulinsäure
0
6Spanish (es)
Ácido levulínico
0
7Persian (fa)
لوولینیک اسید
0
8Finnish (fi)
Levuliinihappo
0
9French (fr)
Acide lévulinique
0
10Italian (it)
Acido levulinico
0
More...

The following table shows the language versions of the article with the highest number of citations.

The highest CI

Language versions of the article "Kyselina levulová" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Italian (it)
Acido levulinico
378
2English (en)
Levulinic acid
40
3German (de)
Lävulinsäure
20
4French (fr)
Acide lévulinique
15
5Serbo-Croatian (sh)
Levulinska kiselina
15
6Spanish (es)
Ácido levulínico
12
7Serbian (sr)
Levulinska kiselina
10
8Chinese (zh)
乙酰丙酸
10
9Hungarian (hu)
Levulinsav
9
10Japanese (ja)
レブリン酸
9
More...

Scores

Estimated value for Wikipedia:
Czech:
Global:
Popularity in October 2023:
Czech:
Global:
Popularity in all years:
Czech:
Global:
Authors in October 2023:
Czech:
Global:
Registered authors in all years:
Czech:
Global:
Citations:
Czech:
Global:

Quality measures

Interwikis

#LanguageValue
caCatalan
Àcid levulínic
csCzech
Kyselina levulová
deGerman
Lävulinsäure
enEnglish
Levulinic acid
esSpanish
Ácido levulínico
faPersian
لوولینیک اسید
fiFinnish
Levuliinihappo
frFrench
Acide lévulinique
huHungarian
Levulinsav
itItalian
Acido levulinico
jaJapanese
レブリン酸
nlDutch
Levulinezuur
plPolish
Kwas lewulinowy
ptPortuguese
Ácido levulínico
roRomanian
Acid levulinic
ruRussian
Левулиновая кислота
shSerbo-Croatian
Levulinska kiselina
srSerbian
Levulinska kiselina
svSwedish
Levulinsyra
zhChinese
乙酰丙酸

Popularity rank trends

Best Rank Czech:
#84916
11.2022
Global:
#18753
11.2015

AI rank trends

Best Rank Czech:
#1239
07.2018
Global:
#17399
05.2022

Local AI rank history

Languages comparison

Important global interconnections

Wikipedia readers most often find their way to information on Levulinic acid from Wikipedia articles about Mathieu Flamini, GF Biochemicals, Keto acid, 5-(hydroxymethyl)-2-furaldehyde and Gamma-valerolactone. Whereas reading the article about Levulinic acid people most often go to Wikipedia articles on Ethyl levulinate, Keto acid, Aminolevulinic acid, GF Biochemicals and Gamma-valerolactone.

Cumulative results of quality and popularity of the Wikipedia article

List of Wikipedia articles in different languages (starting with the most popular):

News from 19 June 2024

On 19 June 2024 in multilingual Wikipedia, Internet users most often read articles on the following topics: UEFA Euro 2024, UEFA European Championship, Xherdan Shaqiri, Jamal Musiala, Cristiano Ronaldo, Albania, UEFA Euro 2020, İlkay Gündoğan, Inside Out 2, Juneteenth.

In Czech Wikipedia the most popular articles on that day were: Ivan Luťanský, Jiří Arvéd Smíchovský, Mistrovství Evropy ve fotbale 2024, Martina Pártlová, Martin Mikyska, Survivor Česko & Slovensko (3. řada), Mistrovství Evropy ve fotbale, Jaroslav a Dana Stodolovi, Cristiano Ronaldo, Albánie.

About WikiRank

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from November, 2023. When calculating current popularity and AI of articles data from October 2023 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information