4'-(Phenylthio)acetanilide 4-13-00-01340 (Beilstein Handbook Reference) 4-Acetamidodiphenyl thioether 54818-87-0 Acetamide, N-(4-(phenylthio)phenyl)- BRN 2807630 CCRIS 3891 p-Acetamidophenyl phenyl sulfide