55546-51-5 Usage
Structure
2,4-Pentadienal, 5-(benzoyloxy)-4-methoxy-, (Z,E)The structure indicates the arrangement of atoms and groups within the compound, including the location of the double bond and the positions of the benzoyloxy and methoxy groups.
Isomeric Forms
Z and E isomers The compound exists in two forms, which differ in the orientation of the benzoyloxy and methoxy groups on the double bond.
Chemical and Physical Properties
Vary between isomers The different isomeric forms of the compound have distinct chemical and physical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 55546-51-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,5,4 and 6 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 55546-51:
(7*5)+(6*5)+(5*5)+(4*4)+(3*6)+(2*5)+(1*1)=135
135 % 10 = 5
So 55546-51-5 is a valid CAS Registry Number.
55546-51-5Relevant academic research and scientific papers
A New Diene, 2-Methoxy-1,3-pentadiene-5-ol. Synthesis and Intramolecular Diels-Alder Reactions.
Joergensen, Tine,Nielsen, Helle Chris,Malhotra, Nageshwar,Becher, Jan,Begtrup, Mikael
, p. 1841 - 1845 (2007/10/02)
Reactions of the diene 1-benzyloxy-2-methoxy-1,3-pentadiene-5-ol in intramolecular Diels-Alder reactions using maleic anhydride or fumaric acid ethyl ester is described.The new reactive diene is prepared starting from 3-methoxypyridine.The structure of the diene was elucidated by NOE nmr experiment.
