IUPAC

Quality:

International Union of Pure and Applied Chemistry - international organization that represents chemists in individual countries. Article “IUPAC” in Ukrainian Wikipedia has 15 points for quality (as of July 1, 2026). The article contains 2 references and 4 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Ukrainian) language version.

Since the creation of article “IUPAC”, its content was written by 29 registered users of Ukrainian Wikipedia and edited by 1704 registered Wikipedia users in all languages.

The article is cited 2317 times in Ukrainian Wikipedia (2541^st place) and cited 40051 times in all languages (4206^th place).

The highest Authors Interest rank from 2001:

• Local (Ukrainian): #789 in December 2006
• Global: #399 in August 2001

The highest popularity rank from 2008:

• Local (Ukrainian): #8331 in September 2009
• Global: #22120 in February 2010

There are 50 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.

#	Language	Quality grade	Quality score
1	English (en) International Union of Pure and Applied Chemistry		81.7837
2	Chinese (zh) 國際純化學和應用化學聯合會		71.8172
3	Catalan (ca) Unió Internacional de Química Pura i Aplicada		54.6479
4	Italian (it) Unione internazionale di chimica pura e applicata		45.8636
5	Russian (ru) Международный союз теоретической и прикладной химии		41.4956
6	Vietnamese (vi) Liên minh Quốc tế về Hóa học thuần túy và Hóa học ứng dụng		36.0926
7	Serbian (sr) Међународна унија за чисту и примењену хемију		35.2453
8	Japanese (ja) 国際純正・応用化学連合		33.6065
9	German (de) International Union of Pure and Applied Chemistry		33.5073
10	Malay (ms) IUPAC		32.9637

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

#	Language	Popularity award	Relative popularity
1	English (en) International Union of Pure and Applied Chemistry		2 934 082
2	Spanish (es) Unión Internacional de Química Pura y Aplicada		2 554 018
3	German (de) International Union of Pure and Applied Chemistry		641 333
4	Italian (it) Unione internazionale di chimica pura e applicata		436 462
5	Russian (ru) Международный союз теоретической и прикладной химии		388 342
6	Polish (pl) Międzynarodowa Unia Chemii Czystej i Stosowanej		309 390
7	Portuguese (pt) União Internacional de Química Pura e Aplicada		284 403
8	Japanese (ja) 国際純正・応用化学連合		231 373
9	French (fr) Union internationale de chimie pure et appliquée		218 030
10	Chinese (zh) 國際純化學和應用化學聯合會		180 186

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

#	Language	Popularity award	Relative popularity
1	English (en) International Union of Pure and Applied Chemistry		4 872
2	Spanish (es) Unión Internacional de Química Pura y Aplicada		1 277
3	Russian (ru) Международный союз теоретической и прикладной химии		687
4	German (de) International Union of Pure and Applied Chemistry		621
5	Chinese (zh) 國際純化學和應用化學聯合會		588
6	Japanese (ja) 国際純正・応用化学連合		542
7	Italian (it) Unione internazionale di chimica pura e applicata		527
8	French (fr) Union internationale de chimie pure et appliquée		354
9	Polish (pl) Międzynarodowa Unia Chemii Czystej i Stosowanej		290
10	Persian (fa) آیوپاک		247

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

#	Language	AI award	Relative AI
1	English (en) International Union of Pure and Applied Chemistry		353
2	Spanish (es) Unión Internacional de Química Pura y Aplicada		107
3	German (de) International Union of Pure and Applied Chemistry		103
4	Italian (it) Unione internazionale di chimica pura e applicata		95
5	French (fr) Union internationale de chimie pure et appliquée		85
6	Russian (ru) Международный союз теоретической и прикладной химии		78
7	Chinese (zh) 國際純化學和應用化學聯合會		59
8	Japanese (ja) 国際純正・応用化学連合		51
9	Dutch (nl) IUPAC		47
10	Vietnamese (vi) Liên minh Quốc tế về Hóa học thuần túy và Hóa học ứng dụng		45

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

#	Language	AI award	Relative AI
1	Catalan (ca) Unió Internacional de Química Pura i Aplicada		2
2	English (en) International Union of Pure and Applied Chemistry		2
3	Arabic (ar) الاتحاد الدولي للكيمياء البحتة والتطبيقية		1
4	Azerbaijani (az) Beynəlxalq Nəzəri və Tətbiqi Kimya İttifaqı		1
5	Spanish (es) Unión Internacional de Química Pura y Aplicada		1
6	Hungarian (hu) IUPAC		1
7	Belarusian (be) Міжнародны саюз тэарэтычнай і прыкладной хіміі		0
8	Bulgarian (bg) Международен съюз за чиста и приложна химия		0
9	Czech (cs) Mezinárodní unie pro čistou a užitou chemii		0
10	Danish (da) International Union of Pure and Applied Chemistry		0

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

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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