148564-75-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148564-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,5,6 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 148564-75:
(8*1)+(7*4)+(6*8)+(5*5)+(4*6)+(3*4)+(2*7)+(1*5)=164
164 % 10 = 4
So 148564-75-4 is a valid CAS Registry Number.
148564-75-4Relevant 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.
