47307-17-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 47307-17-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,7,3,0 and 7 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 47307-17:
(7*4)+(6*7)+(5*3)+(4*0)+(3*7)+(2*1)+(1*7)=115
115 % 10 = 5
So 47307-17-5 is a valid CAS Registry Number.
InChI:InChI=1/C14H21N7O2/c1-21-7-8(19-13(22)9-2-3-12(17)20-9)6-10(21)14(23)18-5-4-11(15)16/h6-7,9H,2-5H2,1H3,(H3,15,16)(H2,17,20)(H,18,23)(H,19,22)/t9-/m0/s1