2-(4-chloro-benzenesulfonyl)-3-methyl-3,6-dihydro-2H-[1,2]thiazine 1-oxide is a complex organic chemical compound with the molecular formula C10H10ClNO3S2. It features a benzene ring with a chlorine atom at the para position, a sulfonyl group attached to the benzene, and a thiazine ring system with a methyl group at the 3-position. The 1-oxide designation indicates the presence of an oxygen atom that is part of a sulfoxide group. 2-(4-chloro-benzenesulfonyl)-3-methyl-3,6-dihydro-2H-[1,2]thiazine 1-oxide is likely to be used in the synthesis of pharmaceuticals or other organic compounds due to its unique structure and functional groups, which can participate in various chemical reactions.
The CAS Registry Mumber 2031-14-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,0,3 and 1 respectively; the second part has 2 digits, 1 and 4 respectively. Calculate Digit Verification of CAS Registry Number 2031-14: (6*2)+(5*0)+(4*3)+(3*1)+(2*1)+(1*4)=33 33 % 10 = 3 So 2031-14-3 is a valid CAS Registry Number.