685895-32-3 Usage
Uses
Chemical research and synthesis, potential pharmaceutical uses
Structure
Quinolinone backbone with a benzoyloxy group attached at the 4th position and a phenyl group attached at the 1st position
Biological activities
Potential applications in medicinal chemistry
Versatility
Diverse potential applications in academic and industrial settings
Check Digit Verification of cas no
The CAS Registry Mumber 685895-32-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,8,5,8,9 and 5 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 685895-32:
(8*6)+(7*8)+(6*5)+(5*8)+(4*9)+(3*5)+(2*3)+(1*2)=233
233 % 10 = 3
So 685895-32-3 is a valid CAS Registry Number.
685895-32-3Relevant academic research and scientific papers
Ring closure reactions of 3-arylhydrazonoalkyl-quinolin-2-ones to 1-aryl-pyrazolo[4,3-c]quinolin-2-ones
Stadlbauer, Wolfgang,Hojas, Gerhard
, p. 681 - 690 (2007/10/03)
4-Hydroxy-3-arylhydrazonoalkyl-2-quinolones 6 or reactive derivatives such as 3-arylhydrazonoalkyl-4-tosyloxy-2-quinolones 7 or 4-chloro-3- arylhydrazonoalkyl-2-quinolones 14, which are obtained via 3-acyl-4- hydroxyquinolones 4, 10 or 3-phenylaminomethylene-quinoline-2,4-diones 12, cyclize in excellent yields to 1-aryl-pyrazolo[4,3-c]quinolin-4-ones (11). The cyclization conditions were investigated by differential scanning calorimetry (DSC).
