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oximino-6 phenyl-4 dihydro-4,5 6H-cyclopentathiophene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

343966-76-7

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  • 343966-76-7 Structure

  • Basic information

    1. Product Name: oximino-6 phenyl-4 dihydro-4,5 6H-cyclopentathiophene
    2. Synonyms: oximino-6 phenyl-4 dihydro-4,5 6H-cyclopentathiophene
    3. CAS NO:343966-76-7
    4. Molecular Formula:
    5. Molecular Weight: 229.302
    6. EINECS: N/A
    7. Product Categories: N/A

  • 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: oximino-6 phenyl-4 dihydro-4,5 6H-cyclopentathiophene(CAS DataBase Reference)
    10. NIST Chemistry Reference: oximino-6 phenyl-4 dihydro-4,5 6H-cyclopentathiophene(343966-76-7)
    11. EPA Substance Registry System: oximino-6 phenyl-4 dihydro-4,5 6H-cyclopentathiophene(343966-76-7)

  • 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: 343966-76-7(Hazardous Substances Data)

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343966-76-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 343966-76-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,3,9,6 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 343966-76:
(8*3)+(7*4)+(6*3)+(5*9)+(4*6)+(3*6)+(2*7)+(1*6)=177
177 % 10 = 7
So 343966-76-7 is a valid CAS Registry Number.

343966-76-7Relevant academic research and scientific papers

Nouvelles voies d'acces a des aryl-4 thienopyridines et a des aryl-7 thienopyridines

Maffrand, Jean-Pierre,Biogegrain, Robert,Courregelongue, Jean,Ferrand, Gerard,Frehel, Daniel

, p. 727 - 734 (2007/10/02)

4-Arylthienopyridines and 7-arylthienopyridines have been prepared by heating in polyphosphoric acid 2-(2-thenylamino)-1-arylethanols or propanols and 2-(3-thenylamino)-1-arylethanols and propanols, respectively.Under the Beckmann rearrangement conditions, oximes of 4-aryl-4,5-dihydro-6H-cyclopentathiophen-6-one lead to 4-aryl-4,5-dihydro-6H-thienopyridin-7-one.

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