959081-53-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 959081-53-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,9,0,8 and 1 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 959081-53:
(8*9)+(7*5)+(6*9)+(5*0)+(4*8)+(3*1)+(2*5)+(1*3)=209
209 % 10 = 9
So 959081-53-9 is a valid CAS Registry Number.