314023-01-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 314023-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,4,0,2 and 3 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 314023-01:
(8*3)+(7*1)+(6*4)+(5*0)+(4*2)+(3*3)+(2*0)+(1*1)=73
73 % 10 = 3
So 314023-01-3 is a valid CAS Registry Number.