2-iodo-6-nitro-1,3-benzothiazole is a chemical compound with the molecular formula C7H3IN2O2S. It is a derivative of benzothiazole, a heterocyclic compound consisting of a benzene ring fused to a thiazole ring. The compound an features iodine atom at the 2nd position, a nitro group at the 6th position, and a sulfur atom in the thiazole ring. This yellow crystalline solid is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and dyes. Due to its reactive functional groups, it can undergo further chemical reactions, making it a valuable building block in organic synthesis.
The CAS Registry Mumber 1131-76-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,3 and 1 respectively; the second part has 2 digits, 7 and 6 respectively. Calculate Digit Verification of CAS Registry Number 1131-76: (6*1)+(5*1)+(4*3)+(3*1)+(2*7)+(1*6)=46 46 % 10 = 6 So 1131-76-6 is a valid CAS Registry Number.