86340-73-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86340-73-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,3,4 and 0 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 86340-73:
(7*8)+(6*6)+(5*3)+(4*4)+(3*0)+(2*7)+(1*3)=140
140 % 10 = 0
So 86340-73-0 is a valid CAS Registry Number.