157403-39-9 Usage
Solvent
It is used as a solvent in various chemical processes.
Antifreeze
It is used in the formulation of antifreeze.
Industrial Products
It is used in the manufacturing of various industrial products.
Check Digit Verification of cas no
The CAS Registry Mumber 157403-39-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,4,0 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 157403-39:
(8*1)+(7*5)+(6*7)+(5*4)+(4*0)+(3*3)+(2*3)+(1*9)=129
129 % 10 = 9
So 157403-39-9 is a valid CAS Registry Number.