413601-93-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 413601-93-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,3,6,0 and 1 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 413601-93:
(8*4)+(7*1)+(6*3)+(5*6)+(4*0)+(3*1)+(2*9)+(1*3)=111
111 % 10 = 1
So 413601-93-1 is a valid CAS Registry Number.