65251-24-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65251-24-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,2,5 and 1 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 65251-24:
(7*6)+(6*5)+(5*2)+(4*5)+(3*1)+(2*2)+(1*4)=113
113 % 10 = 3
So 65251-24-3 is a valid CAS Registry Number.