117267-60-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117267-60-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,2,6 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 117267-60:
(8*1)+(7*1)+(6*7)+(5*2)+(4*6)+(3*7)+(2*6)+(1*0)=124
124 % 10 = 4
So 117267-60-4 is a valid CAS Registry Number.