64296-42-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64296-42-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,2,9 and 6 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 64296-42:
(7*6)+(6*4)+(5*2)+(4*9)+(3*6)+(2*4)+(1*2)=140
140 % 10 = 0
So 64296-42-0 is a valid CAS Registry Number.