98489-97-5 Usage
General Description
Cresidine sulfonamide, also known as N-ethylcresidine sulfonamide, is a chemical compound often used as a dye intermediate in the textile industry. It is a light yellow to brownish crystalline powder with a molecular formula of C11H14N2O3S. Cresidine sulfonamide is also used as an intermediate in the production of organic pigments, pharmaceuticals, and other industrial chemicals. It is important to handle this chemical with care, as it may cause irritation to the skin, eyes, and respiratory system upon prolonged exposure. Additionally, it should be stored in a cool, well-ventilated area away from incompatible substances.
Check Digit Verification of cas no
The CAS Registry Mumber 98489-97-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,4,8 and 9 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 98489-97:
(7*9)+(6*8)+(5*4)+(4*8)+(3*9)+(2*9)+(1*7)=215
215 % 10 = 5
So 98489-97-5 is a valid CAS Registry Number.
InChI:InChI=1/C8H11NO.C6H8N2O2S/c1-6-3-4-8(10-2)7(9)5-6;7-5-1-3-6(4-2-5)11(8,9)10/h3-5H,9H2,1-2H3;1-4H,7H2,(H2,8,9,10)
