30252-40-5 Usage
General Description
2-Naphthol-8-sulfonic acid potassium salt is a chemical compound that is used in the production of dyes, pigments, and pharmaceuticals. It is a potassium salt derivative of 2-naphthol-8-sulfonic acid, which is a versatile building block in organic synthesis. 2-NAPHTHOL-8-SULFONIC ACID POTASSIUM SALT is a water-soluble solid that is often used as a pH indicator or a reagent in analytical chemistry. It is also used in the manufacturing of fluorescent dyes and as a dye intermediate in the textile industry. 2-Naphthol-8-sulfonic acid potassium salt is an important chemical in various industrial processes and research applications.
Check Digit Verification of cas no
The CAS Registry Mumber 30252-40-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,0,2,5 and 2 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 30252-40:
(7*3)+(6*0)+(5*2)+(4*5)+(3*2)+(2*4)+(1*0)=65
65 % 10 = 5
So 30252-40-5 is a valid CAS Registry Number.
InChI:InChI=1/C10H8O4S.K/c11-8-5-4-7-2-1-3-10(9(7)6-8)15(12,13)14;/h1-6,11H,(H,12,13,14);/q;+1/p-1
