147752-81-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147752-81-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,7,5 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 147752-81:
(8*1)+(7*4)+(6*7)+(5*7)+(4*5)+(3*2)+(2*8)+(1*1)=156
156 % 10 = 6
So 147752-81-6 is a valid CAS Registry Number.
147752-81-6Relevant academic research and scientific papers
Synthesis of Quinolono and Carbazoles Potential DNA Binders
Elango, Shanmugham,Srinivasan, Panayencheri C.
, p. 1347 - 1350 (2007/10/02)
2- and 3-β-indoles, obtained by Wittig-Horner reaction of the corresponding N-benzenesulfonylbromomethylindoles with o-nitrobenzaldehydes, gave 2- and 3-arylcarbazoles respectively upon Diels-Alder reaction with DMAD.On reductive cyclisation, t
