"N-(5-anilino-[1,3,4]thiadiazol-2-yl)-benzimidic acid methyl ester" is a complex organic compound with the molecular formula C16H13N3O2S2. It features a benzimidic acid core, which is a derivative of benzimidazole, a heterocyclic aromatic organic compound. The molecule characterized is by the presence of a 5-anilino-[1,3,4]thiadiazol-2-yl group, which is a sulfur-containing heterocyclic ring system attached to an aniline group. The methyl ester functional group indicates that a carboxyl group has been esterified with methanol. N-(5-anilino-[1,3,4]thiadiazol-2-yl)-benzimidic acid methyl ester is known for its potential applications in pharmaceuticals and as a chemical intermediate, particularly in the synthesis of various drugs and agrochemicals. Its structure provides a platform for further chemical modifications, making it a building versatile block in organic synthesis.
The CAS Registry Mumber 28938-50-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,9,3 and 8 respectively; the second part has 2 digits, 5 and 0 respectively. Calculate Digit Verification of CAS Registry Number 28938-50: (7*2)+(6*8)+(5*9)+(4*3)+(3*8)+(2*5)+(1*0)=153 153 % 10 = 3 So 28938-50-3 is a valid CAS Registry Number.