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4-(2-oxo-3,3a,6,6a-tetrahydro-2H-cyclopentafuran-3-ylidenemethoxy)-2-phenylbut-2-en-4-olide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

78646-91-0

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  • 78646-91-0 Structure

  • Basic information

    1. Product Name: 4-(2-oxo-3,3a,6,6a-tetrahydro-2H-cyclopentafuran-3-ylidenemethoxy)-2-phenylbut-2-en-4-olide
    2. Synonyms:
    3. CAS NO:78646-91-0
    4. Molecular Formula:
    5. Molecular Weight: 310.306
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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-(2-oxo-3,3a,6,6a-tetrahydro-2H-cyclopentafuran-3-ylidenemethoxy)-2-phenylbut-2-en-4-olide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-(2-oxo-3,3a,6,6a-tetrahydro-2H-cyclopentafuran-3-ylidenemethoxy)-2-phenylbut-2-en-4-olide(78646-91-0)
    11. EPA Substance Registry System: 4-(2-oxo-3,3a,6,6a-tetrahydro-2H-cyclopentafuran-3-ylidenemethoxy)-2-phenylbut-2-en-4-olide(78646-91-0)

  • 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: 78646-91-0(Hazardous Substances Data)

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78646-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 78646-91-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,4 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 78646-91:
(7*7)+(6*8)+(5*6)+(4*4)+(3*6)+(2*9)+(1*1)=180
180 % 10 = 0
So 78646-91-0 is a valid CAS Registry Number.

78646-91-0Downstream Products

78646-91-0Relevant academic research and scientific papers

The Preparation of Synthetic Analogues of Strigol

Johnson, Alan W.,Gowda, Gopala,Hassanali, Ahmed,Knox, John,Monaco, Sam,et al.

, p. 1734 - 1743 (2007/10/02)

A range of analogues of the natural germination stimulant, strigol, for parasitic weeds of the genera Striga and Orobanche, has been prepared.Most of the products contain an α-formyl-γ-lactone (or α-formyl-γ-lactam) grouping attached through an enol-ether linkage to the 5-position of a but-2-enolide.Some have shown sufficiently high activities as to warrant large-scale field trials.

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