113806-03-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113806-03-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,8,0 and 6 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 113806-03:
(8*1)+(7*1)+(6*3)+(5*8)+(4*0)+(3*6)+(2*0)+(1*3)=94
94 % 10 = 4
So 113806-03-4 is a valid CAS Registry Number.