86802-84-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86802-84-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,8,0 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 86802-84:
(7*8)+(6*6)+(5*8)+(4*0)+(3*2)+(2*8)+(1*4)=158
158 % 10 = 8
So 86802-84-8 is a valid CAS Registry Number.