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92495-83-5

4(E),6(E)-3-methyl-7-phenyl-2,4,6-heptatrienoic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 92495-83-5 Structure

  • Basic information

    1. Product Name: 4(E),6(E)-3-methyl-7-phenyl-2,4,6-heptatrienoic acid
    2. Synonyms:
    3. CAS NO:92495-83-5
    4. Molecular Formula:
    5. Molecular Weight: 214.264
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 92495-83-5.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: N/A
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 4(E),6(E)-3-methyl-7-phenyl-2,4,6-heptatrienoic acid(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4(E),6(E)-3-methyl-7-phenyl-2,4,6-heptatrienoic acid(92495-83-5)
    11. EPA Substance Registry System: 4(E),6(E)-3-methyl-7-phenyl-2,4,6-heptatrienoic acid(92495-83-5)

  • Safety Data

    1. Hazard Codes: N/A
    2. Statements: N/A
    3. Safety Statements: N/A
    4. WGK Germany:
    5. RTECS:
    6. HazardClass: N/A
    7. PackingGroup: N/A
    8. Hazardous Substances Data: 92495-83-5(Hazardous Substances Data)

92495-83-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 92495-83-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,2,4,9 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 92495-83:
(7*9)+(6*2)+(5*4)+(4*9)+(3*5)+(2*8)+(1*3)=165
165 % 10 = 5
So 92495-83-5 is a valid CAS Registry Number.

92495-83-5Downstream Products

92495-83-5Relevant articles and documents

Palladium-Catalyzed Syntheses of Conjugated Polyenes

Fischetti, William,Mak, K. Tim,Stakem, F. Gregory,Kim, Jin-Il,Rheingold, Arnold L.,Heck, Richard F.

, p. 948 - 955 (1983)

Conjugated trienes have been prepared by the palladium-catalyzed reaction of vinylic bromides with 2,4-pentadienoic acid and its 3-methyl derivative, in the presence of triethylamine.Methyl (E)-3-bromo-2-methylpropenoate also forms conjugated trienes and in some instances also tetraenes when it is reacted with 1,3-dienes under similar conditions.Some loss of stereochemistry in the starting vinylic bromide or, more often, in the diene may occur in the rections presumably because equilibrating ?-allylic intermediates are involved.1,3,5-Hexatriene and 2 equiv of methyl (E)-3-bromo-3-methylpropenoate form orange-red dimethyl (E,E,E,E,E)-2,11-dimethyl-2,4,6,8,10-dodecapentaenedioate in modest yield.

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