17702-76-0 BRN 1130787 ENT 27,296 Phosphorodithioic acid, O,O-dimethyl ester, S-ester with 3-(mercaptomethyl)-2,4-thiazolidinedione Phosphorodithioic acid, S-((2,4-dioxo-3-thiazolidinyl)methyl) O,O-dimethyl ester R 7240 S-((2,4-Dioxo-3-thiazolidinyl)methyl) O,O-dimethyl phosphorodithioate Stauffer R-7240