User:Ckalnmals

I do a lot of editing on English Wikipedia, mainly in the area of Chemistry. In doing so, I draw a lot of chemical structures and reaction mechanisms. Since these are more or less universally understood, I post any new images I create to the Commons so that Wikipedians from around the world can access and use them on other Wikis.

For a sampling of some of the Wikipedia articles I've helped edit, take a look at:

• Zaitsev's rule
• Nucleophilic acyl substitution