120673-69-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120673-69-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,6,7 and 3 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 120673-69:
(8*1)+(7*2)+(6*0)+(5*6)+(4*7)+(3*3)+(2*6)+(1*9)=110
110 % 10 = 0
So 120673-69-0 is a valid CAS Registry Number.