1-oxo-4,5-diphenyl-3,6-dihydro-[1,2]thiazine-2-carboxylic acid 2-chloro-ethyl ester is a complex organic compound with the molecular formula C19H18ClNO3S. It is a derivative of the [1,2]thiazine ring system, which is a heterocyclic compound containing sulfur and nitrogen atoms. The molecule features a 1-oxo group, two phenyl groups attached to the 4 and 5 positions, and a 2-carboxylic acid group. The 2-chloro-ethyl ester functional group is attached to the carboxylic acid, providing a chloroethyl ester moiety. This chemical is primarily used in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. Its complex nature makes it a valuable intermediate in the development of new compounds with potential therapeutic or pesticidal properties.
The CAS Registry Mumber 22270-85-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,2,7 and 0 respectively; the second part has 2 digits, 8 and 5 respectively. Calculate Digit Verification of CAS Registry Number 22270-85: (7*2)+(6*2)+(5*2)+(4*7)+(3*0)+(2*8)+(1*5)=85 85 % 10 = 5 So 22270-85-5 is a valid CAS Registry Number.