5-(4-nitro-anilino)-[1,2,4]thiadiazol-3-one is a chemical compound with the molecular formula C8H5N5O3S. It is a derivative of the [1,2,4]thiadiazole ring system, which is a five-membered heterocyclic ring containing sulfur, nitrogen, and oxygen atoms. The compound features a 4-nitroaniline group attached to the 5-position of the thiadiazole ring, which imparts a nitro group at the para position of the aniline moiety. This chemical is known for its potential applications in the synthesis of pharmaceuticals and agrochemicals, particularly as a building block for the development of new compounds with biological activity. Its synthesis and properties have been studied in the context of medicinal chemistry, highlighting its importance in the design of novel therapeutic agents.
The CAS Registry Mumber 3171-15-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,1,7 and 1 respectively; the second part has 2 digits, 1 and 5 respectively. Calculate Digit Verification of CAS Registry Number 3171-15: (6*3)+(5*1)+(4*7)+(3*1)+(2*1)+(1*5)=61 61 % 10 = 1 So 3171-15-1 is a valid CAS Registry Number.