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128637-54-7

1-Azulenecarbonitrile,4-ethoxy-3-methyl-(9CI) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 128637-54-7 Structure

  • Basic information

    1. Product Name: 1-Azulenecarbonitrile,4-ethoxy-3-methyl-(9CI)
    2. Synonyms: 1-Azulenecarbonitrile,4-ethoxy-3-methyl-(9CI)
    3. CAS NO:128637-54-7
    4. Molecular Formula: C14H13NO
    5. Molecular Weight: 211.25912
    6. EINECS: N/A
    7. Product Categories: ETHOXY
    8. Mol File: 128637-54-7.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: 1-Azulenecarbonitrile,4-ethoxy-3-methyl-(9CI)(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-Azulenecarbonitrile,4-ethoxy-3-methyl-(9CI)(128637-54-7)
    11. EPA Substance Registry System: 1-Azulenecarbonitrile,4-ethoxy-3-methyl-(9CI)(128637-54-7)

  • 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: 128637-54-7(Hazardous Substances Data)

128637-54-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128637-54-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,6,3 and 7 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 128637-54:
(8*1)+(7*2)+(6*8)+(5*6)+(4*3)+(3*7)+(2*5)+(1*4)=147
147 % 10 = 7
So 128637-54-7 is a valid CAS Registry Number.

128637-54-7Downstream Products

128637-54-7Relevant articles and documents

A CONVENIENT, ONE-POT AZULENE SYNTHESIS FROM CYCLOHEPTAFURAN-2-ONES AND VINYL ETHER AND ITS ANALOGUES. (II). ACETALS AS REAGENT

Nozoe, Tetsuo,Wakabayashi, Hidetsugu,Ishikawa, Sumio,Wu, Chi-Phi,Yang, Paw-Wang

, p. 17 - 22 (2007/10/02)

Variously functionalized azulene derivatives were synthesized in one-pot and by the reaction of cycloheptafuran-2-ones with acetals of several aldehydes and ketones on heating at 160-190 deg C in neat or aprotic solvent.

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