957487-70-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 957487-70-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,7,4,8 and 7 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 957487-70:
(8*9)+(7*5)+(6*7)+(5*4)+(4*8)+(3*7)+(2*7)+(1*0)=236
236 % 10 = 6
So 957487-70-6 is a valid CAS Registry Number.