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121884-01-3

(E)-3-(5-Methoxy-2-oxo-2H-chromen-7-yloxy)-acrylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (E)-3-(5-Methoxy-2-oxo-2H-chromen-7-yloxy)-acrylic acid ethyl ester

    Cas No: 121884-01-3

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  • 121884-01-3 Structure

  • Basic information

    1. Product Name: (E)-3-(5-Methoxy-2-oxo-2H-chromen-7-yloxy)-acrylic acid ethyl ester
    2. Synonyms:
    3. CAS NO:121884-01-3
    4. Molecular Formula:
    5. Molecular Weight: 290.273
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 121884-01-3.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: (E)-3-(5-Methoxy-2-oxo-2H-chromen-7-yloxy)-acrylic acid ethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (E)-3-(5-Methoxy-2-oxo-2H-chromen-7-yloxy)-acrylic acid ethyl ester(121884-01-3)
    11. EPA Substance Registry System: (E)-3-(5-Methoxy-2-oxo-2H-chromen-7-yloxy)-acrylic acid ethyl ester(121884-01-3)

  • 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: 121884-01-3(Hazardous Substances Data)

121884-01-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121884-01-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,8,8 and 4 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 121884-01:
(8*1)+(7*2)+(6*1)+(5*8)+(4*8)+(3*4)+(2*0)+(1*1)=113
113 % 10 = 3
So 121884-01-3 is a valid CAS Registry Number.

121884-01-3Downstream Products

121884-01-3Relevant articles and documents

Natural Product Chemistry. Part 121. Synthesis of Dicoumarinyl Ethers with the Structures Proposed for Fatagarine and Oreojasmine

Reisch, Johannes,Wickramasinghe, Anura,Kumar, Vijaya

, p. 1333 - 1339 (1988)

Synthesis of the 7,8'-dicoumarinyl ethers: 7-methoxy-7',8-oxydicoumarin and 6,7-dimethoxy-7',8-oxydicoumarin, established that the structures of fatagarine and oreojasmine for which these two structures have been proposed, have to be revised.Synthesis of 7-methoxy-5,7'-oxydicoumarin and 8-methoxy-7,7'-oxydicoumarin exclude the possibility of these dicoumarinyl ether structures for fatagarine. - Keywords: Dicoumarinyl ethers; 6,7-Dimethoxy-7',8-oxydicoumarin; Fatagarine; 7-Methoxy-5,7'-oxydicoumarin; 8-Methoxy-7,7'-oxydicoumarin; 7-Methoxy-7',8-oxydicoumarin; Oreojasmine; Ruta oreojasme

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