Oxan

ro

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Oxan

Quality:

Tetrahydropyran - chemical compound. Article “Oxan” in Romanian Wikipedia has 26.6 points for quality (as of July 1, 2025). The article contains 7 references and 3 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 “Oxan”, its content was written by 1 registered users of Romanian Wikipedia and edited by 213 registered Wikipedia users in all languages.

The article is cited 7 times in Romanian Wikipedia and cited 424 times in all languages.

The highest Authors Interest rank from 2001:

  • Local (Romanian): #8246 in August 2021
  • Global: #54337 in April 2012

The highest popularity rank from 2008:

  • Local (Romanian): #61710 in June 2020
  • Global: #284226 in February 2012

There are 23 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 July 1, 2025 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

Languages with the highest quality

#LanguageQuality gradeQuality score
1German (de)
Tetrahydropyran
40.7407
2English (en)
Tetrahydropyran
39.2174
3Slovak (sk)
Tetrahydropyrán
37.8474
4Hungarian (hu)
Oxán
36.2432
5Polish (pl)
Tetrahydropiran
35.7299
6Serbo-Croatian (sh)
Tetrahidropiran
32.9878
7Finnish (fi)
Tetrahydropyraani
29.9226
8Russian (ru)
Тетрагидропиран
29.5652
9Arabic (ar)
رباعي هيدرو البيران
28.9446
10Chinese (zh)
四氢吡喃
28.8946
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 "Oxan" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
Tetrahydropyran
463 873
2Japanese (ja)
テトラヒドロピラン
111 944
3German (de)
Tetrahydropyran
107 725
4Spanish (es)
Oxano
41 033
5Russian (ru)
Тетрагидропиран
30 701
6Chinese (zh)
四氢吡喃
29 234
7Polish (pl)
Tetrahydropiran
24 714
8French (fr)
Tétrahydropyrane
14 291
9Italian (it)
Tetraidropirano
10 719
10Portuguese (pt)
Tetraidropirano
7 089
More...

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

Most popular in June 2025

The most popular language versions of the article "Oxan" in June 2025
#LanguagePopularity awardRelative popularity
1English (en)
Tetrahydropyran
1 512
2Japanese (ja)
テトラヒドロピラン
370
3German (de)
Tetrahydropyran
303
4Chinese (zh)
四氢吡喃
159
5Russian (ru)
Тетрагидропиран
115
6French (fr)
Tétrahydropyrane
78
7Polish (pl)
Tetrahydropiran
75
8Spanish (es)
Oxano
71
9Italian (it)
Tetraidropirano
53
10Czech (cs)
Tetrahydropyran
45
More...

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

The highest AI

Language versions of the article "Oxan" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
Tetrahydropyran
53
2German (de)
Tetrahydropyran
42
3Dutch (nl)
Tetrahydropyraan
24
4Russian (ru)
Тетрагидропиран
12
5Polish (pl)
Tetrahydropiran
11
6Chinese (zh)
四氢吡喃
10
7Greek (el)
Τετραϋδροπυράνιο
8
8Japanese (ja)
テトラヒドロピラン
8
9Spanish (es)
Oxano
5
10Finnish (fi)
Tetrahydropyraani
5
More...

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

The highest AI in June 2025

Language versions of the article "Oxan" with the highest AI in June 2025
#LanguageAI awardRelative AI
1Serbian (sr)
Tetrahidropiran
1
2Arabic (ar)
رباعي هيدرو البيران
0
3Czech (cs)
Tetrahydropyran
0
4German (de)
Tetrahydropyran
0
5Greek (el)
Τετραϋδροπυράνιο
0
6English (en)
Tetrahydropyran
0
7Spanish (es)
Oxano
0
8Basque (eu)
Oxano
0
9Persian (fa)
تتراهیدروپیران
0
10Finnish (fi)
Tetrahydropyraani
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 "Oxan" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Greek (el)
Τετραϋδροπυράνιο
113
2Chinese (zh)
四氢吡喃
55
3English (en)
Tetrahydropyran
41
4German (de)
Tetrahydropyran
26
5Russian (ru)
Тетрагидропиран
20
6Czech (cs)
Tetrahydropyran
19
7Italian (it)
Tetraidropirano
19
8Japanese (ja)
テトラヒドロピラン
19
9Spanish (es)
Oxano
13
10Polish (pl)
Tetrahydropiran
12
More...

Scores

Estimated value for Wikipedia:
Romanian:
Global:
Popularity in June 2025:
Romanian:
Global:
Popularity in all years:
Romanian:
Global:
Authors in June 2025:
Romanian:
Global:
Registered authors in all years:
Romanian:
Global:
Citations:
Romanian:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
رباعي هيدرو البيران
csCzech
Tetrahydropyran
deGerman
Tetrahydropyran
elGreek
Τετραϋδροπυράνιο
enEnglish
Tetrahydropyran
esSpanish
Oxano
euBasque
Oxano
faPersian
تتراهیدروپیران
fiFinnish
Tetrahydropyraani
frFrench
Tétrahydropyrane
huHungarian
Oxán
idIndonesian
Tetrahidropiran
itItalian
Tetraidropirano
jaJapanese
テトラヒドロピラン
nlDutch
Tetrahydropyraan
plPolish
Tetrahydropiran
ptPortuguese
Tetraidropirano
roRomanian
Oxan
ruRussian
Тетрагидропиран
shSerbo-Croatian
Tetrahidropiran
skSlovak
Tetrahydropyrán
srSerbian
Tetrahidropiran
zhChinese
四氢吡喃

Popularity rank trends

Best Rank Romanian:
#61710
06.2020
Global:
#284226
02.2012

AI rank trends

Best Rank Romanian:
#8246
08.2021
Global:
#54337
04.2012

Local AI rank history

Languages comparison

Important global interconnections (July 2024 – June 2025)

Wikipedia readers most often find their way to information on Tetrahydropyran from Wikipedia articles about Heterocyclic compound, Pyran, C5H10O, THP and Oxan. Whereas reading the article about Tetrahydropyran people most often go to Wikipedia articles on 3,4-dihydro-2H-pyran, Pyran, 2H-pyran, Dioxane and Dihydropyran.

Cumulative results of quality and popularity of the Wikipedia article

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

es: Oxano
ro: Oxan
hu: Oxán
eu: Oxano

News from 28 January 2026

On 28 January 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2025–26 UEFA Champions League, Nipah virus, Doomsday Clock, UEFA Champions League, Elena Rybakina, Donald Trump, 2026 European Men's Handball Championship, killing of Alex Pretti, Kristi Noem, deaths in 2026.

In Romanian Wikipedia the most popular articles on that day were: Vladimir Plahotniuc, Florin Piersic, România, Cătălin Zmărăndescu, Mihai Eminescu, Unirea Principatelor Române, Sandra Izbașa, Marius Urzică, Societatea Română de Televiziune, Monotreme.

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 July, 2025. When calculating current popularity and AI of articles data from June 2025 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2025... More information