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CAS

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1378478-32-0

C18H21NO2 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1378478-32-0 Structure

  • Basic information

    1. Product Name: C18H21NO2
    2. Synonyms: C18H21NO2
    3. CAS NO:1378478-32-0
    4. Molecular Formula:
    5. Molecular Weight: 283.37
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1378478-32-0.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: C18H21NO2(CAS DataBase Reference)
    10. NIST Chemistry Reference: C18H21NO2(1378478-32-0)
    11. EPA Substance Registry System: C18H21NO2(1378478-32-0)

  • 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: 1378478-32-0(Hazardous Substances Data)

1378478-32-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1378478-32-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,7,8,4,7 and 8 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1378478-32:
(9*1)+(8*3)+(7*7)+(6*8)+(5*4)+(4*7)+(3*8)+(2*3)+(1*2)=210
210 % 10 = 0
So 1378478-32-0 is a valid CAS Registry Number.

1378478-32-0Relevant articles and documents

An acid-promoted novel skeletal rearrangement initiated by intramolecular ipso-Friedel-Crafts-type addition to 3-alkylidene indolenium cations

Yokosaka, Takuya,Nemoto, Tetsuhiro,Hamada, Yasumasa

supporting information; experimental part, p. 5431 - 5433 (2012/07/03)

An acid-promoted novel skeletal rearrangement is described. Using trifluoroacetic acid as the acid promoter, an intramolecular ipso-Friedel-Crafts-type addition of phenols to 3-alkylidene indolenium cations, formation of iminium cations through rearomatization of the spirocyclohexadienone units, and intramolecular Pictet-Spengler reaction proceeded sequentially, producing tricyclic indole derivatives.

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