29304-91-4 Usage
Structure
Seven-membered ring with alternating single and double bonds
Substituent
Chlorophenyl group attached at the 2-position
Type of compound
Aromatic compound
Reactivity
Versatile compound that can undergo various reactions to produce different derivatives
Applications
Commonly used as a building block in organic synthesis
Unique feature
Its unique structure and reactivity make it a valuable tool in the creation of complex molecules in the field of organic chemistry.
Check Digit Verification of cas no
The CAS Registry Mumber 29304-91-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,3,0 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 29304-91:
(7*2)+(6*9)+(5*3)+(4*0)+(3*4)+(2*9)+(1*1)=114
114 % 10 = 4
So 29304-91-4 is a valid CAS Registry Number.
29304-91-4Relevant academic research and scientific papers
Base-catalysed isomerization of 7-phenyl-1,3,5-cycloheptatriene
Zwaard, A. W.,Prins, M. D.,Kloosterziel, H.
, p. 188 - 192 (2007/10/02)
Under the influence of basic alcohol, 7-phenyl-1,3,5-cycloheptatriene (7c) forms its 1-, 2- and 3-isomers (viz. 1c, 2c and 3c) in parallel reactions, contrary to suggestions made in the literature.The activation parameters for these reactions are given.The difference in behaviour (in isomerization and exchange reactions under basic conditions) between 7-(methoxycarbonyl)-1,3,5-cycloheptatriene (7b) and 7-phenyl-1,3,5-cyclopentatriene (7c) is explained by the weaker electron-attracting properties of the phenyl ring as compared to the methoxycarbonyl substituent.
