3-acetyl-2,3-dihydro-2-methyl-1,2-benzothiazin-4-one 1,1-dioxide is a complex organic compound belonging to the benzothiazine family. It is characterized by a benzene ring fused with a thiazine ring, with a methyl group at the 2-position and an acetyl group at the 3-position. The compound also features a 1,1-dioxide functional group, which is a sulfone (SO2) group attached to the 1-position of the benzothiazine ring. This chemical structure endows the compound with unique properties and potential applications in various fields, such as pharmaceuticals, agrochemicals, and materials science. Due to its complex structure, the synthesis of 3-acetyl-2,3-dihydro-2-methyl-1,2-benzothiazin-4-one 1,1-dioxide typically involves multiple steps and may require specific reaction conditions to achieve the desired product.
The CAS Registry Mumber 1697-38-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,9 and 7 respectively; the second part has 2 digits, 3 and 8 respectively. Calculate Digit Verification of CAS Registry Number 1697-38: (6*1)+(5*6)+(4*9)+(3*7)+(2*3)+(1*8)=107 107 % 10 = 7 So 1697-38-7 is a valid CAS Registry Number.