33641-30-4 Usage
Structure
A five-membered aromatic ring with one nitrogen atom and five phenyl groups attached to the nitrogen.
Type
A derivative of pyrrole.
Characterized by
Highly substituted and possessing bulky steric hindrance.
Potential applications
Organic synthesis, materials science, and pharmaceutical research.
Properties and reactivity
Make it an interesting molecule for further study and potential industrial applications.
Check Digit Verification of cas no
The CAS Registry Mumber 33641-30-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,3,6,4 and 1 respectively; the second part has 2 digits, 3 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 33641-30:
(7*3)+(6*3)+(5*6)+(4*4)+(3*1)+(2*3)+(1*0)=94
94 % 10 = 4
So 33641-30-4 is a valid CAS Registry Number.
33641-30-4Relevant articles and documents
Oxidation of Aromatic Compounds. IV. Oxidation of Symmetrical Diarylacetylenes in the CF3COOH-CH2Cl2-PbO2 System. A New One-Pot Synthesis of 1,2,3,4-Tetraaryl-2-butene-1,4-diones
Rudenko, A. P.,Vasil'ev, A. V.
, p. 1360 - 1379 (2007/10/03)
Oxidation of symmetrical diarylacetylenes in the CF3COOH-CH2Cl2-PbO2 system (0-20 deg C, 1-3 h) yields 1,2,3,4-tetraaryl-2-butene-1,4-diones.According to (1)H NMR and GC-MS data the compounds synthesized have Z configuration.
