20055-98-5 Usage
General Description
Sodium 2-hydroxy-3-mercaptopropanesulphonate, also known as sodium 2-mercapto-3-hydroxypropanesulfonate, is a chemical compound with the formula C3H7O4S. It is a white crystalline powder that is soluble in water and has a molecular weight of 152.15 g/mol. This chemical is commonly used as a chelating agent and reducing agent in various industries, including textile, pharmaceutical, and water treatment. It has the ability to bind to metal ions, such as calcium and magnesium, and prevent them from forming scale deposits. Additionally, sodium 2-hydroxy-3-mercaptopropanesulphonate is used as an antioxidant and preservative in cosmetic and personal care products. It is considered safe for use in these applications and is regulated by various safety authorities to ensure its proper handling and use.
Check Digit Verification of cas no
The CAS Registry Mumber 20055-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,0,5 and 5 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 20055-98:
(7*2)+(6*0)+(5*0)+(4*5)+(3*5)+(2*9)+(1*8)=75
75 % 10 = 5
So 20055-98-5 is a valid CAS Registry Number.
InChI:InChI=1/C3H8O4S2.Na/c4-3(1-8)2-9(5,6)7;/h3-4,8H,1-2H2,(H,5,6,7);/q;+1/p-1
