19084-14-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19084-14-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,0,8 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 19084-14:
(7*1)+(6*9)+(5*0)+(4*8)+(3*4)+(2*1)+(1*4)=111
111 % 10 = 1
So 19084-14-1 is a valid CAS Registry Number.