4-(4-methoxy-benzoyl)-3,4-dihydro-2H-benzo[1,4]thiazine is a complex organic chemical compound with the molecular formula C16H15NO2S. 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 4-methoxy-benzoyl group attached to the 4-position of the benzo[1,4]thiazine ring, which contributes to its chemical properties. This specific arrangement of atoms and functional groups may endow the compound with unique reactivity and potential applications in various fields, such as pharmaceuticals or materials science. The presence of the methoxy group suggests that it may have different solubility and reactivity compared to related compounds without this substituent.
The CAS Registry Mumber 6397-19-9 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, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 6397-19: (6*6)+(5*3)+(4*9)+(3*7)+(2*1)+(1*9)=119 119 % 10 = 9 So 6397-19-9 is a valid CAS Registry Number.