3735745 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735745 > 2 > ChemIDplus > 023060142 > 23060-14-2 Butanedioic acid, mercapto-, diethyl ester > 23060-14-2 > 023060142 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=023060142 $$$$