2-thioxo-3,6-dihydro-2H-[1,3]thiazine-5-carboxylic acid ethyl ester is a complex organic compound with the molecular formula C7H9NO2S2. It is a derivative of thiazine, a heterocyclic compound containing sulfur and nitrogen atoms. This specific compound features a 2-thioxo group, which is a sulfur atom double-bonded to an oxygen atom, and a 5-carboxylic acid group, indicating the presence of a carboxylic acid functional group at the 5th position. The ethyl ester group is attached to the carboxylic acid, forming an ester linkage. This chemical is known for its potential applications in pharmaceuticals and as a synthetic intermediate in the preparation of various biologically active molecules. Its structure and properties make it a valuable compound in the field of organic chemistry and drug development.
The CAS Registry Mumber 2974-12-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,9,7 and 4 respectively; the second part has 2 digits, 1 and 2 respectively. Calculate Digit Verification of CAS Registry Number 2974-12: (6*2)+(5*9)+(4*7)+(3*4)+(2*1)+(1*2)=101 101 % 10 = 1 So 2974-12-1 is a valid CAS Registry Number.