867198-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 867198-06-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,7,1,9 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 867198-06:
(8*8)+(7*6)+(6*7)+(5*1)+(4*9)+(3*8)+(2*0)+(1*6)=219
219 % 10 = 9
So 867198-06-9 is a valid CAS Registry Number.