874348-14-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 874348-14-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,4,3,4 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 874348-14:
(8*8)+(7*7)+(6*4)+(5*3)+(4*4)+(3*8)+(2*1)+(1*4)=198
198 % 10 = 8
So 874348-14-8 is a valid CAS Registry Number.