113863-41-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113863-41-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,8,6 and 3 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 113863-41:
(8*1)+(7*1)+(6*3)+(5*8)+(4*6)+(3*3)+(2*4)+(1*1)=115
115 % 10 = 5
So 113863-41-5 is a valid CAS Registry Number.