4-hydroxy-3-sulfamoyl-benzenesulfonyl fluoride is a complex organic chemical compound with the molecular formula C6H6FNO4S2. It is a white crystalline solid that is soluble in water and various organic solvents. 4-hydroxy-3-sulfamoyl-benzenesulfonyl fluoride is primarily used as a reagent in the synthesis of various pharmaceuticals and agrochemicals, particularly in the preparation of sulfonamide-based drugs. It is known for its ability to act as a potent inhibitor of carbonic anhydrase, an enzyme that plays a crucial role in various physiological processes. Due to its reactivity, it is essential to handle 4-hydroxy-3-sulfamoyl-benzenesulfonyl fluoride with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.
The CAS Registry Mumber 348-89-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,4 and 8 respectively; the second part has 2 digits, 8 and 9 respectively. Calculate Digit Verification of CAS Registry Number 348-89: (5*3)+(4*4)+(3*8)+(2*8)+(1*9)=80 80 % 10 = 0 So 348-89-0 is a valid CAS Registry Number.