954225-33-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 954225-33-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,5,4,2,2 and 5 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 954225-33:
(8*9)+(7*5)+(6*4)+(5*2)+(4*2)+(3*5)+(2*3)+(1*3)=173
173 % 10 = 3
So 954225-33-3 is a valid CAS Registry Number.