4-Amino-benzo[1,2,5]thiadiazole-5-ol is a chemical compound with the molecular formula C6H5N3OS. It is a heterocyclic compound, specifically a benzothiadiazole derivative, which features a benzene ring fused with a thiadiazole ring. 4-AMINO-BENZO[1,2,5]THIADIAZOL-5-OL is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its unique chemical structure. It is also used as an intermediate in the preparation of dyes and pigments. The presence of an amino group and a hydroxyl group in the molecule allows for further chemical modifications, making it a versatile building block in organic synthesis.
The CAS Registry Mumber 3177-69-3 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 7 respectively; the second part has 2 digits, 6 and 9 respectively. Calculate Digit Verification of CAS Registry Number 3177-69: (6*3)+(5*1)+(4*7)+(3*7)+(2*6)+(1*9)=93 93 % 10 = 3 So 3177-69-3 is a valid CAS Registry Number.