28639-60-3 Usage
Type of compound
Spirolactam derivative
Usage
Organic synthesis and pharmaceutical research
Structure
Spirocycle with four phenyl rings attached to nitrogen atoms
Physical state at room temperature
White to off-white solid
Potential applications
Medicinal chemistry as a drug candidate
Biological activities
Unknown, but of interest for further study
Field of interest
Pharmaceutical and drug development
Check Digit Verification of cas no
The CAS Registry Mumber 28639-60-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,8,6,3 and 9 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 28639-60:
(7*2)+(6*8)+(5*6)+(4*3)+(3*9)+(2*6)+(1*0)=143
143 % 10 = 3
So 28639-60-3 is a valid CAS Registry Number.
28639-60-3Relevant academic research and scientific papers
Extremely Reactive C=C-Double Bonds, II. 1,3-Diphenyl-2-imidazolidineselenone from 1,1',3,3'-Tetraphenyl-Δ2,2'-biimidazolidine and Selenium
Schoenberg, Alexander,Singer, Erich,Stephan, Werner
, p. 2068 - 2073 (2007/10/02)
1,1',3,3'-Tetraphenyl-Δ2,2'-biimidazolidine (1) reacts with metallic selenium to form 1,3-diphenyl-2-imidazolidineselenone (6).The actions of powdered copper, ethyliodide, thiophenol, phenyl magnesiumbromide, phenylisocyanate, and lithium alanate on 6 are described.Some of the unusual mechanisms of these reactions are discussed.
