80469-05-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80469-05-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,4,6 and 9 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 80469-05:
(7*8)+(6*0)+(5*4)+(4*6)+(3*9)+(2*0)+(1*5)=132
132 % 10 = 2
So 80469-05-2 is a valid CAS Registry Number.