197592-17-9 Usage
General Description
The chemical "Phosphonic acid, 1,2-ethanediylbis(phosphonomethyl)imino-3,1-propanediylnitrilobis(methylene)tetrakis-, sodium salt" is a sodium salt derivative of a phosphonic acid compound. It is formed from the reaction of phosphonic acid with sodium hydroxide. This chemical is commonly used as a scale and corrosion inhibitor in water treatment applications, particularly in industrial cooling systems. It is also used in the production of detergents and as a chelating agent in metal ion control. The compound's strong chelating properties make it effective in preventing the precipitation of metal ions in water systems, thus helping to maintain the efficiency and longevity of industrial equipment.
Check Digit Verification of cas no
The CAS Registry Mumber 197592-17-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,7,5,9 and 2 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 197592-17:
(8*1)+(7*9)+(6*7)+(5*5)+(4*9)+(3*2)+(2*1)+(1*7)=189
189 % 10 = 9
So 197592-17-9 is a valid CAS Registry Number.