N-(β-hydroxy-isopropyl)-benzenesulfonamide, also known as acetazolamide, is a chemical compound with the molecular formula C4H7NHSO3. It is a white crystalline solid that is soluble in water and has a molecular weight of 176.17 g/mol. N-(β-hydroxy-isopropyl)-benzenesulfonamide is primarily used as a diuretic and an anti-glaucoma medication, functioning by inhibiting carbonic anhydrase, an enzyme involved in fluid balance and electrolyte regulation. By reducing the secretion of bicarbonate ions in the kidneys, it promotes the excretion of sodium and water, which helps to lower intraocular pressure in glaucoma patients and reduce水肿 in various conditions. Acetazolamide is also used in the treatment of altitude sickness and certain seizure disorders. It is available in various forms, including tablets, injectable solutions, and ophthalmic preparations.
The CAS Registry Mumber 98960-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,9,6 and 0 respectively; the second part has 2 digits, 2 and 9 respectively. Calculate Digit Verification of CAS Registry Number 98960-29: (7*9)+(6*8)+(5*9)+(4*6)+(3*0)+(2*2)+(1*9)=193 193 % 10 = 3 So 98960-29-3 is a valid CAS Registry Number.