4-chloro-5-methyl-6-phenyl-5H-pyrimido[4,5-b][1,4]thiazine is a complex organic compound with the molecular formula C12H10ClN3S. It features a pyrimido[4,5-b][1,4]thiazine core structure, which is a fused heterocyclic ring system consisting of a pyrimidine and a thiazine. The compound has a chlorine atom at the 4-position, a methyl group at the 5-position, and a phenyl group at the 6-position. This chemical is characterized by its unique structure, which may contribute to specific chemical properties and potential applications in various fields, such as pharmaceuticals or materials science. The presence of different functional groups, including chlorine, methyl, and phenyl, suggests that it may have diverse reactivity and could be a subject of interest for synthetic chemists exploring novel compounds with potential biological activities or material properties.
The CAS Registry Mumber 7123-07-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,1,2 and 3 respectively; the second part has 2 digits, 0 and 7 respectively. Calculate Digit Verification of CAS Registry Number 7123-07: (6*7)+(5*1)+(4*2)+(3*3)+(2*0)+(1*7)=71 71 % 10 = 1 So 7123-07-1 is a valid CAS Registry Number.