User talk:MasterLuigi3500

December 2010
Welcome to Wikipedia. The recent edit you made to C19H28O2 has been reverted, as it appears to be unconstructive. Use the sandbox for testing; if you believe the edit was constructive, ensure that you provide an informative edit summary. You may also wish to read the introduction to editing. Thank you. Piast93 (talk) 18:21, 11 December 2010 (UTC)