3766-55-0 4-04-00-01074 (Beilstein Handbook Reference) 4-Allyl-3-thiosemicarbazide 4-Allylthiosemicarbazide Allylthiosemicarbazide Allythiosemicarbazide BRN 1751645 EINECS 223-186-7 Hydrazinecarbothioamide, N-2-propenyl- (9CI) N-Allylthiosemicarbazide NSC 75830 SEMICARBAZIDE, 4-ALLYL-3-THIO-