113651-73-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113651-73-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,6,5 and 1 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 113651-73:
(8*1)+(7*1)+(6*3)+(5*6)+(4*5)+(3*1)+(2*7)+(1*3)=103
103 % 10 = 3
So 113651-73-3 is a valid CAS Registry Number.