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75983-90-3

methyl (E)-3-oxo-8-phenoxy-6-octenoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 75983-90-3 Structure

  • Basic information

    1. Product Name: methyl (E)-3-oxo-8-phenoxy-6-octenoate
    2. Synonyms: methyl (E)-3-oxo-8-phenoxy-6-octenoate
    3. CAS NO:75983-90-3
    4. Molecular Formula:
    5. Molecular Weight: 262.306
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 75983-90-3.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: methyl (E)-3-oxo-8-phenoxy-6-octenoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl (E)-3-oxo-8-phenoxy-6-octenoate(75983-90-3)
    11. EPA Substance Registry System: methyl (E)-3-oxo-8-phenoxy-6-octenoate(75983-90-3)

  • 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: 75983-90-3(Hazardous Substances Data)

75983-90-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 75983-90-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,5,9,8 and 3 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 75983-90:
(7*7)+(6*5)+(5*9)+(4*8)+(3*3)+(2*9)+(1*0)=183
183 % 10 = 3
So 75983-90-3 is a valid CAS Registry Number.

75983-90-3Relevant articles and documents

PREPARATION OF FIVE- AND SIX- MEMBERED CYCLIC KETONES BY THE PALLADIUM-CATALYZED CYCLIZATION REACTION. APPLICATION TO METHYL DIHYDROJASMONATE SYNTHESIS

Tsuji, Jiro,Kobayashi, Yuichi,Kataoka, Hideaki,Takahashi, Takashi

, p. 1475 - 1478 (1980)

Methyl 3-oxo-8-phenoxy-6-octenoate (1) was cyclized using Pd(OAc)2-PPh3 as a catalyst to give 2-carbomethoxy-3-vinylcyclopentanone (2) and 2-carbomethoxy-4-cycloheptenone (3).The former was the main product in acetonitrile. 2-Alkylated 3-oxo-8-phenoxy-6-octenoates were converted mainly to the five-membered ketones.Based on this cyclization method, methyl dihydrojasmonate (8) was prepared from methyl 2-pentyl-3-oxo-8-phenoxy-6-octenoate (5).Methyl 3-oxo-9-phenoxy-7-nonenoate (10) was subjected to the palladium-catalysed cyclization to afford 2-carbomethoxy-3-vinylcyclohexanone (11) selectively without forming the eight membered ketone (12).

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