Talk:Chlorin

WikiProject class rating
This article was automatically assessed because at least one WikiProject had rated the article as stub, and the rating on other projects was brought up to Stub class. BetacommandBot 07:52, 10 November 2007 (UTC)

Is it considered a tetrapyrrole? Corrin is. --Kupirijo 16:44, 5 May 2007 (UTC)