113999-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113999-60-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,9,9 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 113999-60:
(8*1)+(7*1)+(6*3)+(5*9)+(4*9)+(3*9)+(2*6)+(1*0)=153
153 % 10 = 3
So 113999-60-3 is a valid CAS Registry Number.