3874-64-4 AI3-27333 Allied chemical GC-10101 ENT 27,333 GC 10101 General chemicals 10101 NSC 190933 O,O-Diethyl S-((2-oxo-3-furanyl)methyl) phosphorothioate Phosphorothioic acid, O,O-diethyl S-((2-oxo-3-furanyl)methyl) ester Phosphorothioic acid, O,O-diethyl S-(tetrahydro-2-oxo-3-furanyl) ester Phosphorothioic acid, O,O-diethyl ester, S-ester with dihydro-3-mercapto-2(3H)-furanone