N-(5-trifluoromethyl-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide is a chemical compound with the molecular formula C8H5F3N2O2S2. It features a benzenesulfonamide group attached to a 5-trifluoromethyl-[1,3,4]thiadiazol-2-yl moiety. N-(5-trifluoromethyl-[1,3,4]thiadiazol-2-yl)-benzenesulfonamide is known for its potential applications in pharmaceuticals and agrochemicals, particularly as a herbicide. It is characterized by its ability to inhibit certain enzyme systems in plants, leading to growth disruption. The trifluoromethyl group and the thiadiazole ring contribute to its chemical stability and biological activity. Due to its specific structure, it is often synthesized through multi-step organic reactions and is subject to strict regulatory controls due to its potential environmental impact.
The CAS Registry Mumber 10444-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,0,4,4 and 4 respectively; the second part has 2 digits, 9 and 0 respectively. Calculate Digit Verification of CAS Registry Number 10444-90: (7*1)+(6*0)+(5*4)+(4*4)+(3*4)+(2*9)+(1*0)=73 73 % 10 = 3 So 10444-90-3 is a valid CAS Registry Number.