4-amino-N-(5-methanesulfinyl-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide is a complex organic compound with the molecular formula C9H10N4O3S3. It features a benzene ring with a sulfonamide group attached to the 4-amino position, and a [1,3,4]thiadiazol-2-yl moiety with a methanesulfinyl group at the 5-position. This chemical is known for its potential applications in pharmaceuticals and agrochemicals, particularly as a building block for the synthesis of various biologically active molecules. Its structure provides a unique combination of functional groups that can be further modified to create compounds with specific therapeutic or pesticidal properties.
The CAS Registry Mumber 5721-95-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,7,2 and 1 respectively; the second part has 2 digits, 9 and 5 respectively. Calculate Digit Verification of CAS Registry Number 5721-95: (6*5)+(5*7)+(4*2)+(3*1)+(2*9)+(1*5)=99 99 % 10 = 9 So 5721-95-9 is a valid CAS Registry Number.