1,1-dioxo-3-(1-phenyl-ethyl)-6-trifluoromethyl-1,2,3,4-tetrahydro-1λ6-benzo[1,2,4]thiadiazine-7-sulfonic acid amide is a complex organic compound with a molecular formula of C16H14F3N2O4S3. It features a benzo[1,2,4]thiadiazine core, which is a fused ring system consisting of a benzene ring attached to a 1,2,4-thiadiazine ring. The compound has a 1,1-dioxo group, indicating the presence of two oxygen atoms double-bonded to adjacent carbon atoms, and a 6-trifluoromethyl group, which contributes three fluorine atoms to the molecule. The 3-position is substituted with a 1-phenyl-ethyl group, which is an ethyl group with a phenyl ring attached to it. The compound also has a 7-sulfonic acid amide functional group, which includes a sulfonic acid group and an amide group attached to the 7-position of the benzo[1,2,4]thiadiazine ring. This chemical structure suggests potential applications in pharmaceuticals or as a chemical intermediate due to its diverse functional groups and complex structure.
The CAS Registry Mumber 1691-70-9 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 1 respectively; the second part has 2 digits, 7 and 0 respectively. Calculate Digit Verification of CAS Registry Number 1691-70: (6*1)+(5*6)+(4*9)+(3*1)+(2*7)+(1*0)=89 89 % 10 = 9 So 1691-70-9 is a valid CAS Registry Number.