3827025 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3827025 > 2 > ChemIDplus > ET5620000 > NIOSH/ET5620000 > Butyric acid, 4-(methylethoxycarbonylamino)-2-mercapto-4-oxo-, ethyl ester, S-ester with O,O-dimethyl phosphorodithioate ET5620000 > ET5620000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=ET5620000 $$$$