61789-86-4 Usage
General Description
Sulfonic acids, petroleum, calcium salts are a group of chemicals commonly used in various industrial and commercial applications. Sulfonic acids are organic compounds derived from petroleum, and they are often used as surfactants, emulsifiers, and catalysts in the production of detergents, soaps, and other cleaning products. Petroleum-derived sulfonic acids are also used as additives in the production of lubricants and drilling fluids. Additionally, calcium salts are often added to sulfonic acids to improve their stability and solubility, and they are commonly used in the manufacturing of paper, textiles, and water treatment chemicals. Overall, these chemicals play a critical role in the production of numerous consumer and industrial products.
Check Digit Verification of cas no
The CAS Registry Mumber 61789-86-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,1,7,8 and 9 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 61789-86:
(7*6)+(6*1)+(5*7)+(4*8)+(3*9)+(2*8)+(1*6)=164
164 % 10 = 4
So 61789-86-4 is a valid CAS Registry Number.