2-methyl-2,3-dihydro-spiro[benzo[e][1,2]thiazine-4,2'-[1,3]dioxolane] 1,1-dioxide is a complex organic chemical compound with the molecular formula C11H11NO4S. It features a spiro structure, which is a fused bicyclic ring system, with a benzo[e][1,2]thiazine ring and a 1,3-dioxolane ring. The benzo[e][1,2]thiazine ring is a seven-membered ring with a sulfur atom and a benzene ring fused to it, while the 1,3-dioxolane ring is a five-membered ring with two oxygen atoms. The compound also contains a methyl group attached to the spiro carbon and a dioxide group (-O2) attached to the nitrogen atom. This chemical is known for its potential applications in pharmaceuticals and as a precursor in the synthesis of various biologically active compounds.
The CAS Registry Mumber 5592-60-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,5,9 and 2 respectively; the second part has 2 digits, 6 and 0 respectively. Calculate Digit Verification of CAS Registry Number 5592-60: (6*5)+(5*5)+(4*9)+(3*2)+(2*6)+(1*0)=109 109 % 10 = 9 So 5592-60-9 is a valid CAS Registry Number.