62928-76-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62928-76-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,9,2 and 8 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 62928-76:
(7*6)+(6*2)+(5*9)+(4*2)+(3*8)+(2*7)+(1*6)=151
151 % 10 = 1
So 62928-76-1 is a valid CAS Registry Number.