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CAS

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286931-55-3

methyl 3-(3-chloro-2,5-dimethoxyphenyl)-3-oxopropionate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 286931-55-3 Structure

  • Basic information

    1. Product Name: methyl 3-(3-chloro-2,5-dimethoxyphenyl)-3-oxopropionate
    2. Synonyms: methyl 3-(3-chloro-2,5-dimethoxyphenyl)-3-oxopropionate
    3. CAS NO:286931-55-3
    4. Molecular Formula:
    5. Molecular Weight: 272.685
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 286931-55-3.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 3-(3-chloro-2,5-dimethoxyphenyl)-3-oxopropionate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl 3-(3-chloro-2,5-dimethoxyphenyl)-3-oxopropionate(286931-55-3)
    11. EPA Substance Registry System: methyl 3-(3-chloro-2,5-dimethoxyphenyl)-3-oxopropionate(286931-55-3)

  • 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: 286931-55-3(Hazardous Substances Data)

286931-55-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 286931-55-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,8,6,9,3 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 286931-55:
(8*2)+(7*8)+(6*6)+(5*9)+(4*3)+(3*1)+(2*5)+(1*5)=183
183 % 10 = 3
So 286931-55-3 is a valid CAS Registry Number.

286931-55-3Downstream Products

286931-55-3Relevant articles and documents

The synthesis of kermesic acid by acetylation-aided tautomerism of 6-chloro-2,5,8-trihydroxynaphtho-1,4-quinone

Bingham, Steve J.,Tyman, John H.P.

, p. 3471 - 3476 (2008/09/20)

Methodology has been sought towards obtaining a 2-chloro-1,4-naphthoquinone bearing hydroxyl groups in the adjoining ring for obtaining either kermesic or carminic acids. In the first of these objectives, kermesic acid has been synthesised from 6-chloro-2,5,8-trihydroxynaphtho-1,4-quinone by the regioselective cycloaddition of the 1,2-diacetate formed by its acetylation-aided tautomerism and cycloaddition with (E)- and (Z)-3-alkoxycarbonyl-2,4-bis(trimethylsilyloxy)penta-1,3-dienes. The parent unacetylated quinone resists cycloaddition.

The synthesis of kermesic acid by acetylation-aided tautomerism of 6- chloro-2,5,8-trihydroxynaphtho-1,4-quinone

Bingham, Steve J.,Tyman, John H. P.

, p. 925 - 926 (2007/10/03)

6-Chloro-2,5,8-trihydroxynaphtho-1,4-quinone does not undergo cycloaddition reactions but the 1,2-diacetate, 2-chloro-5,6-diacetoxy-8- hydroxynaphtho-1,4-quinone, formed by acetylation-aided tautomerism added (E)- and (Z)-3-alkoxycarbonyl-2,4-bis(trimethy

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