3-(3,4-diethoxy-phenyl)-6-trifluoromethyl-3,4-dihydro-2H-benzo[e][1,2,4]thiadiazine 1,1-dioxide is a complex organic compound with a molecular formula of C16H18F3NOS2. It features a benzo[e][1,2,4]thiadiazine core, which is a fused ring system consisting of a benzene ring attached to a thiadiazine ring. The compound has a 3,4-dihydro substitution, indicating that there are two hydrogen atoms attached to the carbon atoms at positions 3 and 4 of the thiadiazine ring, which reduces the aromaticity and introduces saturation. The 3-position is further substituted with a 3,4-diethoxy-phenyl group, which adds two ethoxy groups to the phenyl ring at the 3 and 4 positions. Additionally, the 6-position of the benzo[e][1,2,4]thiadiazine ring is substituted with a trifluoromethyl group, and the compound is a 1,1-dioxide, meaning it contains a sulfone group (-SO2-) at the 1-position. This chemical structure endows the compound with specific properties that may be relevant in various chemical or pharmaceutical applications, such as potential use as a pharmaceutical intermediate or a precursor in the synthesis of other complex molecules.
The CAS Registry Mumber 1828-19-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,8,2 and 8 respectively; the second part has 2 digits, 1 and 9 respectively. Calculate Digit Verification of CAS Registry Number 1828-19: (6*1)+(5*8)+(4*2)+(3*8)+(2*1)+(1*9)=89 89 % 10 = 9 So 1828-19-9 is a valid CAS Registry Number.