1473-73-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1473-73-0 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,7 and 3 respectively; the second part has 2 digits, 7 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1473-73:
(6*1)+(5*4)+(4*7)+(3*3)+(2*7)+(1*3)=80
80 % 10 = 0
So 1473-73-0 is a valid CAS Registry Number.
InChI:InChI=1/C10H14N4O2.ClH/c15-10(9-7-11-1-2-12-9)13-8-14-3-5-16-6-4-14;/h1-2,7H,3-6,8H2,(H,13,15);1H