1689-67-4 Usage
Description
(1Z,3Z,5Z)-1,3,5-Cyclononatriene, with the molecular formula C9H9, is a compound featuring a nine-carbon ring with alternating single and triple carbon-carbon bonds. It is characterized by its high reactivity and instability, classifying it as a highly flammable liquid. (1Z,3Z,5Z)-1,3,5-Cyclononatriene is known for its unique chemical properties and aromatic nature.
Uses
Used in Scientific Research:
(1Z,3Z,5Z)-1,3,5-Cyclononatriene is utilized as a starting material for the synthesis of other organic compounds, making it valuable in the development of new chemical entities and pharmaceuticals.
Used in Chemical Synthesis:
Due to its reactive nature, (1Z,3Z,5Z)-1,3,5-Cyclononatriene is employed as a key intermediate in the production of various organic compounds, contributing to the advancement of organic chemistry and material science.
Safety Precautions:
Given its reactivity and potential hazards, it is crucial to follow proper safety precautions and handling procedures when working with (1Z,3Z,5Z)-1,3,5-Cyclononatriene to ensure the safety of researchers and the integrity of the experiments.
Check Digit Verification of cas no
The CAS Registry Mumber 1689-67-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,8 and 9 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1689-67:
(6*1)+(5*6)+(4*8)+(3*9)+(2*6)+(1*7)=114
114 % 10 = 4
So 1689-67-4 is a valid CAS Registry Number.
1689-67-4Relevant articles and documents
Photochemistry of Cis-Fused Bicyclo-2,4-dienes. Ground State Conformational Control
Dauben, William G.,Kellogg, Michael S.
, p. 4456 - 4463 (2007/10/02)
The photochemistry of a series of simple cis-fused bicyclo-2,4-dienes (n = 3,4,5) which possess flexible conformations in the ground state has been studied.The bicyclonona-2,4-diene system gave rise to cyclic trienes (ring-opened products) and cyclobutenes (ring-closed products) depending upon the wavelength of the excitation light and upon the temperature of the reaction.The bicyclodeca-2,4-diene yielded materials which are viewed as secondary photoproducts; the expected initial photoproducts could not be detected.The bicycloundeca-8,10-diene yielded both a triene and cyclobutene as primary photoproducts.No wavelength dependency was observed.The results indicate ground state conformational control of the photoreactions.
