804567-08-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 804567-08-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,4,5,6 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 804567-08:
(8*8)+(7*0)+(6*4)+(5*5)+(4*6)+(3*7)+(2*0)+(1*8)=166
166 % 10 = 6
So 804567-08-6 is a valid CAS Registry Number.