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CAS

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1192253-44-3

methyl E-2-(2-phenylethenyl)cyclopentene-1-carboxylate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1192253-44-3 Structure

  • Basic information

    1. Product Name: methyl E-2-(2-phenylethenyl)cyclopentene-1-carboxylate
    2. Synonyms: methyl E-2-(2-phenylethenyl)cyclopentene-1-carboxylate
    3. CAS NO:1192253-44-3
    4. Molecular Formula:
    5. Molecular Weight: 228.291
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1192253-44-3.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 E-2-(2-phenylethenyl)cyclopentene-1-carboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl E-2-(2-phenylethenyl)cyclopentene-1-carboxylate(1192253-44-3)
    11. EPA Substance Registry System: methyl E-2-(2-phenylethenyl)cyclopentene-1-carboxylate(1192253-44-3)

  • 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: 1192253-44-3(Hazardous Substances Data)

1192253-44-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1192253-44-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,2,2,5 and 3 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1192253-44:
(9*1)+(8*1)+(7*9)+(6*2)+(5*2)+(4*5)+(3*3)+(2*4)+(1*4)=143
143 % 10 = 3
So 1192253-44-3 is a valid CAS Registry Number.

1192253-44-3Relevant articles and documents

Synthesis of 2-(4-carboxybutenyl)- and 2-(4-carboxybutynyl)-cyclopentene-1-carboxamides

Beauchard, Anne,Phillips, Victoria A.,Lloyd, Matthew D.,Threadgill, Michael D.

, p. 8176 - 8184 (2009)

Syntheses of 2-(4-carboxybut-1-enyl/4-carboxypent-1-ynyl)cyclopentene-1-carboxamides, compounds designed to mimic the phosphoSer-Pro dipeptide motif (the recognition sequence for the prolyl cis-trans isomerase Pin1), have been developed. Stille, Sonogashira and Suzuki couplings were envisaged to join the pentynoic and pentenoic acid side chains to the 2-position of cyclopentene-1-carboxylate esters. The ring- and side-chain carboxylic acids required orthogonal protection for later attachment of a Ph-NH(4-nitrophenyl) unit to the cyclopentene-1-carbonyl. The cyclopentenecarboxylates were unmasked and standard PyBOP peptide coupling afforded the target compounds. Comparisons of two routes using But and Me esters are reported.

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