4-(3,4-dichloro-benzoyl)-3,4-dihydro-2H-benzo[1,4]thiazine is a complex organic chemical compound with the molecular formula C14H10Cl2NO2S. It features a benzo[1,4]thiazine ring, which is a fused ring system consisting of a benzene ring and a thiazine ring. The compound has a 3,4-dihydro structure, indicating that the benzene ring is partially saturated. The 4-position of the benzo[1,4]thiazine ring is substituted with a 3,4-dichloro-benzoyl group, which adds two chlorine atoms to the benzoyl moiety. 4-(3,4-dichloro-benzoyl)-3,4-dihydro-2H-benzo[1,4]thiazine may have potential applications in the pharmaceutical or chemical industries, but its specific uses and properties would require further investigation and research.
The CAS Registry Mumber 6397-21-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,3,9 and 7 respectively; the second part has 2 digits, 2 and 1 respectively. Calculate Digit Verification of CAS Registry Number 6397-21: (6*6)+(5*3)+(4*9)+(3*7)+(2*2)+(1*1)=113 113 % 10 = 3 So 6397-21-3 is a valid CAS Registry Number.