3053-18-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 3053-18-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,0,5 and 3 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 3053-18:
(6*3)+(5*0)+(4*5)+(3*3)+(2*1)+(1*8)=57
57 % 10 = 7
So 3053-18-7 is a valid CAS Registry Number.
InChI:InChI=1/C14H19N4.2ClH/c1-3-6-13-16-9-12(14(15)17-13)10-18-8-5-4-7-11(18)2;;/h4-5,7-9H,3,6,10H2,1-2H3,(H2,15,16,17);2*1H/q+1;;/p-1