3-Methylamino-1,2-benzisothiazol, also known as 1,2-Benzisothiazol-3-ylmethylamine, is an organic compound with the chemical formula C8H8N2S. It is a heterocyclic compound consisting of a benzene ring fused to an isothiazol ring, with a methylamino group attached to the 3-position. 3-Methylamino-1,2-benzisothiazol is used as a chemical intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is known for its reactivity and can participate in various chemical reactions, such as nucleophilic substitution and addition reactions. Due to its potential applications in the production of active ingredients, 3-Methylamino-1,2-benzisothiazol is an important building block in the field of organic synthesis.
The CAS Registry Mumber 7716-58-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,7,1 and 6 respectively; the second part has 2 digits, 5 and 8 respectively. Calculate Digit Verification of CAS Registry Number 7716-58: (6*7)+(5*7)+(4*1)+(3*6)+(2*5)+(1*8)=117 117 % 10 = 7 So 7716-58-7 is a valid CAS Registry Number.