((5-Phenyl-1,3,4-thiadiazol-2-yl)thio)acetic acid 4-27-00-07342 (Beilstein Handbook Reference) 64145-06-8 ACETIC ACID, ((5-PHENYL-1,3,4-THIADIAZOL-2-YL)THIO)- Acido (5-fenil-1,3,4-tiadiazol-2-il-mercapto)-acetico [Italian] BRN 0020464 L 1543