9-methyl-2,9-dihydro-3H-benzo[4,5]imidazo[2,1-c][1,2,4]triazole-3-thione is a complex organic compound with the chemical formula C8H7N3S. It is a derivative of benzoimidazotriazole, a heterocyclic compound with a benzene ring fused to an imidazotriazole ring. The molecule features a methyl group at the 9-position, a sulfur atom at the 3-position, and a hydrogen atom at the 2-position. 9-methyl-2,9-dihydro-3H-benzo[4,5]imidazo[2,1-c][1,2,4]triazole-3-thione is known for its potential applications in various chemical and pharmaceutical industries, such as in the synthesis of dyes, pigments, and pharmaceuticals. Due to its unique structure and properties, it has been a subject of interest for researchers in the field of organic chemistry.
The CAS Registry Mumber 2165-12-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,6 and 5 respectively; the second part has 2 digits, 1 and 2 respectively. Calculate Digit Verification of CAS Registry Number 2165-12: (6*2)+(5*1)+(4*6)+(3*5)+(2*1)+(1*2)=60 60 % 10 = 0 So 2165-12-0 is a valid CAS Registry Number.