3734944 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734944 > 2 > ChemIDplus > 017743792 > 17743-79-2 Butanedioic acid, ((diethoxyphosphinyl)thio)-, diethyl ester, ( )- Succinic acid, mercapto-, diethyl ester, S-ester with O,O-diethyl phosphorothioate, ( )- > 17743-79-2 > 017743792 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=017743792 $$$$