954583-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 954583-52-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,4,5,8 and 3 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 954583-52:
(8*9)+(7*5)+(6*4)+(5*5)+(4*8)+(3*3)+(2*5)+(1*2)=209
209 % 10 = 9
So 954583-52-9 is a valid CAS Registry Number.