808470-75-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 808470-75-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,8,4,7 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 808470-75:
(8*8)+(7*0)+(6*8)+(5*4)+(4*7)+(3*0)+(2*7)+(1*5)=179
179 % 10 = 9
So 808470-75-9 is a valid CAS Registry Number.