51295-68-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51295-68-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,2,9 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 51295-68:
(7*5)+(6*1)+(5*2)+(4*9)+(3*5)+(2*6)+(1*8)=122
122 % 10 = 2
So 51295-68-2 is a valid CAS Registry Number.