957505-36-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 957505-36-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,5,0 and 5 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 957505-36:
(8*9)+(7*5)+(6*7)+(5*5)+(4*0)+(3*5)+(2*3)+(1*6)=201
201 % 10 = 1
So 957505-36-1 is a valid CAS Registry Number.