(5-anilino-[1,3,4]thiadiazol-2-yl)-(4-nitro-phenyl)-methanone is a complex organic compound with the molecular formula C15H10N4O3S. It features a 1,3,4-thiadiazol-2-yl core, which is a five-membered heterocyclic ring containing sulfur, nitrogen, and carbon atoms. The molecule is further characterized by an anilino group attached to the thiadiazole ring, which consists of an amino group (-NH2) bonded to a phenyl ring. Additionally, it has a 4-nitro-phenyl group, where a nitro group (-NO2) is attached to a phenyl ring at the para position. The molecule is completed by a methanone (or acetophenone) group, which is a carbonyl group (C=O) bonded to a methyl group (-CH3) and a phenyl ring. (5-anilino-[1,3,4]thiadiazol-2-yl)-(4-nitro-phenyl)-methanone is known for its potential applications in the pharmaceutical and chemical industries, particularly in the synthesis of various drugs and agrochemicals.
The CAS Registry Mumber 2244-78-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,2,4 and 4 respectively; the second part has 2 digits, 7 and 8 respectively. Calculate Digit Verification of CAS Registry Number 2244-78: (6*2)+(5*2)+(4*4)+(3*4)+(2*7)+(1*8)=72 72 % 10 = 2 So 2244-78-2 is a valid CAS Registry Number.