86726-73-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 86726-73-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,6,7,2 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 86726-73:
(7*8)+(6*6)+(5*7)+(4*2)+(3*6)+(2*7)+(1*3)=170
170 % 10 = 0
So 86726-73-0 is a valid CAS Registry Number.