19093-14-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 19093-14-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,9,0,9 and 3 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 19093-14:
(7*1)+(6*9)+(5*0)+(4*9)+(3*3)+(2*1)+(1*4)=112
112 % 10 = 2
So 19093-14-2 is a valid CAS Registry Number.