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CAS

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131944-39-3

4H-Cyclopenta-1,3-dioxole-4-acetonitrile,tetrahydro-5,6-dihydroxy-,(3a-alpha-,4-bta-,5-bta-,6-bta-,6a-alpha-)-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 4H-Cyclopenta-1,3-dioxole-4-acetonitrile,tetrahydro-5,6-dihydroxy-,(3a-alpha-,4-bta-,5-bta-,6-bta-,6a-alpha-)-

    Cas No: 131944-39-3

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  • 131944-39-3 Structure

  • Basic information

    1. Product Name: 4H-Cyclopenta-1,3-dioxole-4-acetonitrile,tetrahydro-5,6-dihydroxy-,(3a-alpha-,4-bta-,5-bta-,6-bta-,6a-alpha-)-(9CI)
    2. Synonyms: 4H-Cyclopenta-1,3-dioxole-4-acetonitrile,tetrahydro-5,6-dihydroxy-,(3a-alpha-,4-bta-,5-bta-,6-bta-,6a-alpha-)-(9CI)
    3. CAS NO:131944-39-3
    4. Molecular Formula: C8H11NO4
    5. Molecular Weight: 185.17724
    6. EINECS: N/A
    7. Product Categories: CYCLOPENTANE
    8. Mol File: 131944-39-3.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 4H-Cyclopenta-1,3-dioxole-4-acetonitrile,tetrahydro-5,6-dihydroxy-,(3a-alpha-,4-bta-,5-bta-,6-bta-,6a-alpha-)-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4H-Cyclopenta-1,3-dioxole-4-acetonitrile,tetrahydro-5,6-dihydroxy-,(3a-alpha-,4-bta-,5-bta-,6-bta-,6a-alpha-)-(9CI)(131944-39-3)
    11. EPA Substance Registry System: 4H-Cyclopenta-1,3-dioxole-4-acetonitrile,tetrahydro-5,6-dihydroxy-,(3a-alpha-,4-bta-,5-bta-,6-bta-,6a-alpha-)-(9CI)(131944-39-3)

  • 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: 131944-39-3(Hazardous Substances Data)

131944-39-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131944-39-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,9,4 and 4 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 131944-39:
(8*1)+(7*3)+(6*1)+(5*9)+(4*4)+(3*4)+(2*3)+(1*9)=123
123 % 10 = 3
So 131944-39-3 is a valid CAS Registry Number.

131944-39-3Downstream Products

131944-39-3Relevant articles and documents

Synthesis of the Unique All-cis Cyclopentanetetraol Moiety in Funiculosin

Begley, Michael J.,Madeley, John P.,Pattenden, Gerald,Smith, Graham F.

, p. 57 - 65 (2007/10/02)

A total synthesis of the all-cis cyclopentanetetraol moiety 2,3,4,5-tetrahydroxycyclopentane-1-acetonitrile, present in the antiviral substance funiculosin produced by Penicillium funiculosum, is described.Conversion of the known cyclopent-4-ene-1,2,3-tri

STUDIES TOWARDS FUNICULOSIN. SYNTHESIS OF THE UNIQUE ALL-CIS CYCLOPENTANETETROL MOIETY

Pattenden, Gerald,Smith, Graham F.

, p. 6557 - 6560 (2007/10/02)

A total synthesis of the all-cis cyclopentanetetrol moiety (19) present in funiculosin (1), featuring the Claisen-Ireland rearrangement (8) -> (9), iodolactonisation (9) -> (10a), and the intramolecular oxygen nucleophile displacement (14) -> (16), as key steps, is described.

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