862079-69-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 862079-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,2,0,7 and 9 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 862079-69:
(8*8)+(7*6)+(6*2)+(5*0)+(4*7)+(3*9)+(2*6)+(1*9)=194
194 % 10 = 4
So 862079-69-4 is a valid CAS Registry Number.