C9H13NO2

pl

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C9H13NO2

Quality:

Article “C9H13NO2” in Polish Wikipedia has 5.5 points for quality (as of July 1, 2026).

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

In June 2026 the article “C9H13NO2” was edited by 1 authors in Polish Wikipedia and written by 1 authors in all languages.

Since the creation of article “C9H13NO2”, its content was written by 1 registered users of Polish Wikipedia and edited by 17 registered Wikipedia users in all languages.

The highest Authors Interest rank from 2001:

  • Local (Polish): #82780 in June 2026
  • Global: #552154 in April 2022

The highest popularity rank from 2008:

  • Local (Polish): #742367 in April 2026
  • Global: #2056163 in July 2019

There are 7 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, 2026 (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
1Arabic (ar)
C9H13NO2
22.1806
2Chinese (zh)
C9H13NO2
10.5792
3Polish (pl)
C9H13NO2
5.5221
4Serbian (sr)
C9H13NO2
0.6066
5English (en)
C9H13NO2
0.2435
6Serbo-Croatian (sh)
C9H13NO2
0.1287
7Italian (it)
C9H13NO2
0.0586
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 "C9H13NO2" in all the time
#LanguagePopularity awardRelative popularity
1English (en)
C9H13NO2
11 341
2Chinese (zh)
C9H13NO2
1 372
3Arabic (ar)
C9H13NO2
399
4Serbian (sr)
C9H13NO2
239
5Italian (it)
C9H13NO2
158
6Serbo-Croatian (sh)
C9H13NO2
101
7Polish (pl)
C9H13NO2
24
More...

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

Most popular in June 2026

The most popular language versions of the article "C9H13NO2" in June 2026
#LanguagePopularity awardRelative popularity
1Chinese (zh)
C9H13NO2
28
2English (en)
C9H13NO2
23
3Polish (pl)
C9H13NO2
9
4Serbian (sr)
C9H13NO2
6
5Italian (it)
C9H13NO2
3
6Serbo-Croatian (sh)
C9H13NO2
1
7Arabic (ar)
C9H13NO2
0
More...

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

The highest AI

Language versions of the article "C9H13NO2" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.
#LanguageAI awardRelative AI
1English (en)
C9H13NO2
11
2Serbian (sr)
C9H13NO2
2
3Chinese (zh)
C9H13NO2
2
4Italian (it)
C9H13NO2
1
5Polish (pl)
C9H13NO2
1
6Arabic (ar)
C9H13NO2
0
7Serbo-Croatian (sh)
C9H13NO2
0
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 2026

Language versions of the article "C9H13NO2" with the highest AI in June 2026
#LanguageAI awardRelative AI
1Polish (pl)
C9H13NO2
1
2Arabic (ar)
C9H13NO2
0
3English (en)
C9H13NO2
0
4Italian (it)
C9H13NO2
0
5Serbo-Croatian (sh)
C9H13NO2
0
6Serbian (sr)
C9H13NO2
0
7Chinese (zh)
C9H13NO2
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 "C9H13NO2" with the highest Citation Index (CI)
#LanguageCI awardRelative CI
1Chinese (zh)
C9H13NO2
11
2English (en)
C9H13NO2
6
3Arabic (ar)
C9H13NO2
0
4Italian (it)
C9H13NO2
0
5Polish (pl)
C9H13NO2
0
6Serbo-Croatian (sh)
C9H13NO2
0
7Serbian (sr)
C9H13NO2
0
More...

Scores

Estimated value for Wikipedia:
Polish:
Global:
Popularity in June 2026:
Polish:
Global:
Popularity in all years:
Polish:
Global:
Authors in June 2026:
Polish:
Global:
Registered authors in all years:
Polish:
Global:
Citations:
Polish:
Global:

Quality measures

Interwikis

#LanguageValue
arArabic
C9H13NO2
enEnglish
C9H13NO2
itItalian
C9H13NO2
plPolish
C9H13NO2
shSerbo-Croatian
C9H13NO2
srSerbian
C9H13NO2
zhChinese
C9H13NO2

Popularity rank trends

Best Rank Polish:
#742367
04.2026
Global:
#2056163
07.2019

AI rank trends

Best Rank Polish:
#82780
06.2026
Global:
#552154
04.2022

Languages comparison

Important global interconnections (July 2025 – June 2026)

Cumulative results of quality and popularity of the Wikipedia article

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

News from 1 July 2026

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Polish Wikipedia the most popular articles on that day were: Demokratyczna Republika Konga, Mistrzostwa Świata w Piłce Nożnej 2026, Senegal, Zara Larsson, Bractwo Kapłańskie Świętego Piusa X, Mistrzostwa świata w piłce nożnej mężczyzn, Kongo, Sadio Mané, Erling Haaland, Stepan Bandera.

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 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information