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1319732-20-1

methyl 4,4-dicyano-3-(4-methoxyphenyl)-2-methylenebut-3-enoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1319732-20-1 Structure

  • Basic information

    1. Product Name: methyl 4,4-dicyano-3-(4-methoxyphenyl)-2-methylenebut-3-enoate
    2. Synonyms: methyl 4,4-dicyano-3-(4-methoxyphenyl)-2-methylenebut-3-enoate
    3. CAS NO:1319732-20-1
    4. Molecular Formula:
    5. Molecular Weight: 268.272
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1319732-20-1.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 4,4-dicyano-3-(4-methoxyphenyl)-2-methylenebut-3-enoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl 4,4-dicyano-3-(4-methoxyphenyl)-2-methylenebut-3-enoate(1319732-20-1)
    11. EPA Substance Registry System: methyl 4,4-dicyano-3-(4-methoxyphenyl)-2-methylenebut-3-enoate(1319732-20-1)

  • 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: 1319732-20-1(Hazardous Substances Data)

1319732-20-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1319732-20-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,9,7,3 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1319732-20:
(9*1)+(8*3)+(7*1)+(6*9)+(5*7)+(4*3)+(3*2)+(2*2)+(1*0)=151
151 % 10 = 1
So 1319732-20-1 is a valid CAS Registry Number.

1319732-20-1Relevant articles and documents

PPh3-catalyzed synthesis of dicyano-2-methylenebut-3-enoates as efficient dienes in catalytic asymmetric inverse-electron-demand Diels-Alder reaction

Jiang, Xianxing,Fu, Dan,Shi, Xiaomei,Wang, Shoulei,Wang, Rui

, p. 8289 - 8291 (2011)

We present here the synthesis of dicyano-2-methylenebut-3-enoates as novel Diels-Alder dienes through an efficient PPh3-catalyzed strategy, and an unprecedented PPh3-catalyzed addition/all-carbon-based asymmetric inverse-electron-demand Diels-Alder sequence reaction is disclosed for the first time.

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