3816636 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3816636 > 2 > ChemIDplus > 149230808 > 149230-80-8 2-Chloro-3-(chloromethyl)-2-butenedioic acid 3-(Chloromethyl)butenedioic acid > 149230-80-8 > 149230808 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=149230808 $$$$