28631-63-2 Usage
General Description
2-(isopropyl)benzenesulphonic acid, also known as p-isopropylbenzenesulfonic acid, is a chemical compound with the molecular formula C10H14O3S. It is a strong organic acid that is used as a catalyst in various chemical reactions, particularly in the production of polymers and plastics. It is also used as a surface-active agent in the synthesis of dyes and pharmaceuticals. 2(or 4)-(isopropyl)benzenesulphonic acid is water-soluble and can be produced through the sulfonation of isopropylbenzene, a petroleum-derived aromatic compound. It is a colorless, viscous liquid with a characteristic aromatic odor and is considered to be hazardous due to its corrosive and irritant properties.
Check Digit Verification of cas no
The CAS Registry Mumber 28631-63-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,6,3 and 1 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 28631-63:
(7*2)+(6*8)+(5*6)+(4*3)+(3*1)+(2*6)+(1*3)=122
122 % 10 = 2
So 28631-63-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H12O3S/c1-7(2)8-3-5-9(6-4-8)13(10,11)12/h3-7H,1-2H3,(H,10,11,12)
