802916-73-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 802916-73-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,0,2,9,1 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 802916-73:
(8*8)+(7*0)+(6*2)+(5*9)+(4*1)+(3*6)+(2*7)+(1*3)=160
160 % 10 = 0
So 802916-73-0 is a valid CAS Registry Number.