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162104-80-5

hex-5-enyl 3-methylcyclohexa-1,4-diene-3-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 162104-80-5 Structure

  • Basic information

    1. Product Name: hex-5-enyl 3-methylcyclohexa-1,4-diene-3-carboxylate
    2. Synonyms: hex-5-enyl 3-methylcyclohexa-1,4-diene-3-carboxylate
    3. CAS NO:162104-80-5
    4. Molecular Formula:
    5. Molecular Weight: 220.312
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 162104-80-5.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: hex-5-enyl 3-methylcyclohexa-1,4-diene-3-carboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: hex-5-enyl 3-methylcyclohexa-1,4-diene-3-carboxylate(162104-80-5)
    11. EPA Substance Registry System: hex-5-enyl 3-methylcyclohexa-1,4-diene-3-carboxylate(162104-80-5)

  • 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: 162104-80-5(Hazardous Substances Data)

162104-80-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 162104-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,2,1,0 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 162104-80:
(8*1)+(7*6)+(6*2)+(5*1)+(4*0)+(3*4)+(2*8)+(1*0)=95
95 % 10 = 5
So 162104-80-5 is a valid CAS Registry Number.

162104-80-5Relevant articles and documents

Alkyl radical generation using cyclohexa-1,4-diene-3-carboxylates and 2,5-dihydrofuran-2-carboxylates

Binmore, Gavin,Cardellini, Liberato,Walton, John C.

, p. 757 - 762 (1997)

3-Methylcyclohexa-1,4-diene-3-carboxylic acid and 2-methyl-2,5-dihydrofuran-2-carboxylic acid were prepared by Birch reduction and alkylation of benzoic and furoic acid respectively and converted to alkyl esters. Cyclohexadienyl and 2,5-dihydrofuranyl radicals were generated by hydrogen abstraction and characterised by EPR spectroscopy. The esters decomposed thermally in the presence of a radical initiator to generate alkyl radicals which could be trapped with moderate efficiency by halogen donors or alkenes. Loss of methyl to afford an alkyl benzoate was an important side reaction at higher temperatures. From the thermal reaction of hex-5-enyl 3-methylcyclohexa-1,4-diene-3-carboxylate the rate constant for hydrogen abstraction from the ester by hexenyl radicals was determined to be 0.82 × 105 dm3 mol-1 s-1 at 140°C.

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