14638-93-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14638-93-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,6,3 and 8 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 14638-93:
(7*1)+(6*4)+(5*6)+(4*3)+(3*8)+(2*9)+(1*3)=118
118 % 10 = 8
So 14638-93-8 is a valid CAS Registry Number.
InChI:InChI=1/K.3O.V/q+1;3*-2;+5