Cetena

Ketene - any organic compound having a carbonyl group connected by a double bond to an alkylidene group. Article "Cetena" in Portuguese Wikipedia has 25.3 points for quality (as of August 1, 2024). The article contains 5 references and 6 sections.

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

Since the creation of article "Cetena", its content was written by 9 registered users of Portuguese Wikipedia and edited by 270 registered Wikipedia users in all languages.

The article is cited 17 times in Portuguese Wikipedia and cited 1327 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Portuguese): #14652 in August 2020
• Global: #12476 in February 2002

The highest popularity rank from 2008:

• Local (Portuguese): #115851 in October 2008
• Global: #197748 in November 2010

There are 28 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 August 1, 2024 (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) Ketene		58.0222
2	Czech (cs) Keteny		52.1865
3	German (de) Ketene		49.2119
4	Ukrainian (uk) Кетени		45.8444
5	Chinese (zh) 烯酮		36.8214
6	Tamil (ta) கீட்டீன்		30.6511
7	Finnish (fi) Keteenit		30.3295
8	Serbo-Croatian (sh) Keten (hemija)		29.2607
9	Polish (pl) Keteny		29.2469
10	Romanian (ro) Cetenă		27.3485

More...

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

The most popular language versions of the article "Cetena" in all the time

#	Language	Popularity award	Relative popularity
1	English (en) Ketene		488 926
2	German (de) Ketene		180 830
3	Japanese (ja) ケテン		117 459
4	Polish (pl) Keteny		52 026
5	Spanish (es) Cetena		43 163
6	Russian (ru) Кетены		37 808
7	Chinese (zh) 烯酮		28 238
8	Portuguese (pt) Cetena		13 727
9	Persian (fa) کتن		12 962
10	Italian (it) Cheteni		10 703

More...

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

The most popular language versions of the article "Cetena" in July 2024

#	Language	Popularity award	Relative popularity
1	English (en) Ketene		2 067
2	German (de) Ketene		720
3	Japanese (ja) ケテン		495
4	Chinese (zh) 烯酮		133
5	Russian (ru) Кетены		98
6	Spanish (es) Cetena		95
7	Polish (pl) Keteny		75
8	Portuguese (pt) Cetena		48
9	Italian (it) Cheteni		46
10	Czech (cs) Keteny		44

More...

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

Language versions of the article "Cetena" with the highest Authors Interest (number of authors). Only registered Wikipedia users were taken into account.

#	Language	AI award	Relative AI
1	English (en) Ketene		75
2	German (de) Ketene		42
3	Dutch (nl) Keteen		14
4	Polish (pl) Keteny		14
5	Galician (gl) Cetena		12
6	Japanese (ja) ケテン		12
7	Russian (ru) Кетены		12
8	Armenian (hy) Կետեններ		9
9	Portuguese (pt) Cetena		9
10	Chinese (zh) 烯酮		9

More...

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

Language versions of the article "Cetena" with the highest AI in July 2024

#	Language	AI award	Relative AI
1	German (de) Ketene		2
2	English (en) Ketene		1
3	Ukrainian (uk) Кетени		1
4	Arabic (ar) كيتين		0
5	Catalan (ca) Cetè		0
6	Czech (cs) Keteny		0
7	Greek (el) Κετένες		0
8	Spanish (es) Cetena		0
9	Persian (fa) کتن		0
10	Finnish (fi) Keteenit		0

More...

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

Language versions of the article "Cetena" with the highest Citation Index (CI)

#	Language	CI award	Relative CI
1	English (en) Ketene		384
2	Persian (fa) کتن		167
3	Chinese (zh) 烯酮		156
4	Ukrainian (uk) Кетени		80
5	Russian (ru) Кетены		75
6	Tamil (ta) கீட்டீன்		75
7	German (de) Ketene		63
8	Japanese (ja) ケテン		40
9	Indonesian (id) Ketena		39
10	Armenian (hy) Կետեններ		38

More...

#	Language	Value
ar	Arabic كيتين
ca	Catalan Cetè
cs	Czech Keteny
de	German Ketene
el	Greek Κετένες
en	English Ketene
es	Spanish Cetena
fa	Persian کتن
fi	Finnish Keteenit
gl	Galician Cetena
hu	Hungarian Ketének
hy	Armenian Կետեններ
id	Indonesian Ketena
it	Italian Cheteni
ja	Japanese ケテン
ko	Korean 케텐
nl	Dutch Keteen
pl	Polish Keteny
pt	Portuguese Cetena
ro	Romanian Cetenă
ru	Russian Кетены
sh	Serbo-Croatian Keten (hemija)
sr	Serbian Keten (hemija)
sv	Swedish Keten
ta	Tamil கீட்டீன்
uk	Ukrainian Кетени
uz	Uzbek Ketenlar
zh	Chinese 烯酮

Best Rank

Portuguese: #115851 10.2008

Global: #197748 11.2010

Best Rank

Portuguese: #14652 08.2020

Global: #12476 02.2002

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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 44 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from August, 2024. When calculating current popularity and AI of articles data from July 2024 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2023... More information