51241-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 51241-76-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,2,4 and 1 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 51241-76:
(7*5)+(6*1)+(5*2)+(4*4)+(3*1)+(2*7)+(1*6)=90
90 % 10 = 0
So 51241-76-0 is a valid CAS Registry Number.