From Wikipedia, the free encyclopedia
Original file (940 × 730 pixels, file size: 15 KB, MIME type: image/png )
Summary
Licensing
Public domain Public domain false false
This image of a simple structural formula is ineligible for copyright and therefore in the public domain , because it consists entirely of information that is common property and contains no original authorship.
Original upload log
Transferred from en.wikipedia to Commons using FtCG .
The original description page was
here . All following user names refer to en.wikipedia.
Date/Time
Dimensions
User
Comment
05:50, 14 April 2006
940 × 730 (15,029 bytes)
w:en:Walkerma (talk | contribs )
([[Quassin]] drawn using ACS settings in ChemDraw by [[User:Walkerma]], exported via WMF to PNG.)
File history
Click on a date/time to view the file as it appeared at that time.
Date/Time Thumbnail Dimensions User Comment
current 10:00, 6 January 2012 940 × 730 (15 KB) Bulwersator Transferred from en.wikipedia: see original upload log above
File usage
The following 3 pages use this file:
Global file usage
The following other wikis use this file:
Usage on azb.wikipedia.org
Usage on en.wikiversity.org
Usage on es.wikipedia.org
This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
If the file has been modified from its original state, some details may not fully reflect the modified file.