22425-51-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 22425-51-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,2,4,2 and 5 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 22425-51:
(7*2)+(6*2)+(5*4)+(4*2)+(3*5)+(2*5)+(1*1)=80
80 % 10 = 0
So 22425-51-0 is a valid CAS Registry Number.