130137-97-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 130137-97-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,1,3 and 7 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 130137-97:
(8*1)+(7*3)+(6*0)+(5*1)+(4*3)+(3*7)+(2*9)+(1*7)=92
92 % 10 = 2
So 130137-97-2 is a valid CAS Registry Number.
130137-97-2Relevant academic research and scientific papers
New routes to fused isoquinolines
Awad, Enas M.,Elwan, Nehal M.,Hassaneen, Hamdi M.,Linden, Anthony,Heimgartner, Heinz
, p. 320 - 332 (2007/10/03)
Treatment of 6,7-diethoxy-3,4-dihydroisoquinoline (8) and its 1-methyl derivative 12 with hydrazonoyl halides 10 in the presence of Et3N in THF under reflux afforded the corresponding 5,6-dihydro-1,2,4-triazolo[3,4-a]isoquinolines 11 and 13, re
