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149339-44-6

Bicyclo[3.1.1]hept-3-en-2-one, 4-(3-butenyl)-6,6-dimethyl-, (1S)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 149339-44-6 Structure

  • Basic information

    1. Product Name: Bicyclo[3.1.1]hept-3-en-2-one, 4-(3-butenyl)-6,6-dimethyl-, (1S)-
    2. Synonyms:
    3. CAS NO:149339-44-6
    4. Molecular Formula: C13H18O
    5. Molecular Weight: 190.285
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 149339-44-6.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: Bicyclo[3.1.1]hept-3-en-2-one, 4-(3-butenyl)-6,6-dimethyl-, (1S)-(CAS DataBase Reference)
    10. NIST Chemistry Reference: Bicyclo[3.1.1]hept-3-en-2-one, 4-(3-butenyl)-6,6-dimethyl-, (1S)-(149339-44-6)
    11. EPA Substance Registry System: Bicyclo[3.1.1]hept-3-en-2-one, 4-(3-butenyl)-6,6-dimethyl-, (1S)-(149339-44-6)

  • 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: 149339-44-6(Hazardous Substances Data)

149339-44-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 149339-44-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,3,3 and 9 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 149339-44:
(8*1)+(7*4)+(6*9)+(5*3)+(4*3)+(3*9)+(2*4)+(1*4)=156
156 % 10 = 6
So 149339-44-6 is a valid CAS Registry Number.

149339-44-6Upstream product

149339-44-6Downstream Products

149339-44-6Relevant articles and documents

Efficient Synthesis of (1S,5S)-4-Alkyl-6,6-dimethylbicyclohept-3-en-2-ones from (1R,5S)-(+)-Nopinone and Preparation of Some Chiral Building Blocks Suitable for the Asymmetric Synthesis

Watanabe, Masataka,Awen, Bahlul Z.,Kato, Michiharu

, p. 3923 - 3927 (1993)

A general and convenient transformation of (1R,5S)-(+)-nopinone (1) into (1S,5S)-4-alkyl-6,6-dimethylbicyclohept-3-en-2-ones, i.e. (-)-verbenone (6a) as the simplest compound and its C(4)-alkyl homologs 6b-f, via (+)-apoverbenone (7) is developed and applied, starting with 6a,e, to the syntheses of (4R,5R)-1-acetoxy-4-isopropenyl-5-methyl-5-vinyl-1-cyclohexene (12a) and (4R,5S)- and (4R,5R)-1-acetoxy-5-(3-butenyl)-4-isopropenyl-5-methyl-1-cyclohexene (12b and 12c), in connection with a search for chiral building blocks suitable for the asymmetric synthesis.Preparation of 12a indicates the formal synthesis of the elemanoid sesquiterpenes (-)-β-elemenone and (-)-eleman-8β,12-olide

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