957480-82-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 957480-82-9 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 0 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 957480-82:
(8*9)+(7*5)+(6*7)+(5*4)+(4*8)+(3*0)+(2*8)+(1*2)=219
219 % 10 = 9
So 957480-82-9 is a valid CAS Registry Number.