58867-43-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 58867-43-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,8,8,6 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 58867-43:
(7*5)+(6*8)+(5*8)+(4*6)+(3*7)+(2*4)+(1*3)=179
179 % 10 = 9
So 58867-43-9 is a valid CAS Registry Number.
58867-43-9Relevant academic research and scientific papers
Synthesis of 3-Phenylisoquinolones by Reaction of Simple Pyrroline-2,3-diones with Benzyne. New Mechanistic Considerations
Cobas, Agustin,Guitian, Enrique,Castedo, Luis
, p. 3113 - 3117 (2007/10/02)
3-Phenylisoquinolones were obtained by cycloaddition of benzyne to 5-phenylpyrroline-2,3-diones.New mechanistic hypotheses for these transformations are discussed.
