The chemical compound "1-(2,4,6-trinitro-phenyl)-5,6,7,8-tetrahydro-1H-spiro[benzo[d][1,3]thiazine-2,1'-cyclohexane]-4-thione" is a complex organic molecule with a unique structure. It features a spiro ring system, which consists of a benzo[d][1,3]thiazine ring fused to a cyclohexane ring. The benzo[d][1,3]thiazine ring is further characterized by the presence of a 4-thione group, indicating a sulfur atom double-bonded to a carbon, which imparts specific chemical properties. The phenyl group is substituted with three nitro groups at the 2, 4, and 6 positions, which significantly influence the compound's reactivity and stability. This molecule is likely to be of interest in fields such as organic chemistry, medicinal chemistry, or materials science due to its potential applications in the development of new compounds with specific properties.
The CAS Registry Mumber 7650-72-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,6,5 and 0 respectively; the second part has 2 digits, 7 and 2 respectively. Calculate Digit Verification of CAS Registry Number 7650-72: (6*7)+(5*6)+(4*5)+(3*0)+(2*7)+(1*2)=108 108 % 10 = 8 So 7650-72-8 is a valid CAS Registry Number.