37744-81-3 4-04-00-00405 (Beilstein Handbook Reference) BRN 1797369 O,O-Diethyl S-(N,N-diethylcarbamoylmethyl) phosphorodithioate Phosphorodithioic acid, O,O-diethyl S-(2-(diethylamino)-2-oxoethyl) ester