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192579-40-1

Bicyclo[2.2.2]oct-2-ene-2-carboxylic acid, 1-(methoxyphenylmethoxy)-4-methyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Bicyclo[2.2.2]oct-2-ene-2-carboxylic acid, 1-(methoxyphenylmethoxy)-4-methyl-, methyl ester

    Cas No: 192579-40-1

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  • 192579-40-1 Structure

  • Basic information

    1. Product Name: Bicyclo[2.2.2]oct-2-ene-2-carboxylic acid, 1-(methoxyphenylmethoxy)-4-methyl-, methyl ester
    2. Synonyms:
    3. CAS NO:192579-40-1
    4. Molecular Formula: C19H24O4
    5. Molecular Weight: 316.397
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 192579-40-1.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: Bicyclo[2.2.2]oct-2-ene-2-carboxylic acid, 1-(methoxyphenylmethoxy)-4-methyl-, methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: Bicyclo[2.2.2]oct-2-ene-2-carboxylic acid, 1-(methoxyphenylmethoxy)-4-methyl-, methyl ester(192579-40-1)
    11. EPA Substance Registry System: Bicyclo[2.2.2]oct-2-ene-2-carboxylic acid, 1-(methoxyphenylmethoxy)-4-methyl-, methyl ester(192579-40-1)

  • 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: 192579-40-1(Hazardous Substances Data)

192579-40-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192579-40-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,5,7 and 9 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 192579-40:
(8*1)+(7*9)+(6*2)+(5*5)+(4*7)+(3*9)+(2*4)+(1*0)=171
171 % 10 = 1
So 192579-40-1 is a valid CAS Registry Number.

192579-40-1Relevant articles and documents

Efficiency of proton transfer catalysis. Intramolecular general acid catalysis of the hydrolysis of dialkyl acetals of benzaldehyde

Brown, Christopher J.,Kirby, Anthony J.

, p. 1081 - 1094 (2007/10/03)

Intramolecular general acid catalysis is demonstrated for the first time for the hydrolysis of dialkyl acetals of benzaldehyde.Effective molarities (EM) ranging from 810 to over 104 mol dm-3 are observed for the hydrolysis of the carboxylic acid 4 and for the three dimethylammonium systems 5*H+-7*H+, which show pH-rate profile plateaux extending as far as pH 7-9.Reactivity is shown to depend significantly on the strength of the general acid involved.Efficient catalysis depends on the development of a strong hydrogen bond in the transition state for the reaction, but efficiency is reduced when significant intramolecular hydrogen bonding is present in the ground state.The most reactive acetal, the carboxylic acid 4 is hydrolysed with a halflife of 1.15 s at 20 deg C, fast enough to become complicated kinetically by the build up of the hemiacetal intermediates (Scheme 2).It does not, however, show the highest EM.

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