113828-61-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 113828-61-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,3,8,2 and 8 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 113828-61:
(8*1)+(7*1)+(6*3)+(5*8)+(4*2)+(3*8)+(2*6)+(1*1)=118
118 % 10 = 8
So 113828-61-8 is a valid CAS Registry Number.