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CAS

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1198426-99-1

C18H21NO is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1198426-99-1 Structure

  • Basic information

    1. Product Name: C18H21NO
    2. Synonyms: C18H21NO
    3. CAS NO:1198426-99-1
    4. Molecular Formula:
    5. Molecular Weight: 267.371
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1198426-99-1.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: C18H21NO(CAS DataBase Reference)
    10. NIST Chemistry Reference: C18H21NO(1198426-99-1)
    11. EPA Substance Registry System: C18H21NO(1198426-99-1)

  • 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: 1198426-99-1(Hazardous Substances Data)

1198426-99-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1198426-99-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,8,4,2 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1198426-99:
(9*1)+(8*1)+(7*9)+(6*8)+(5*4)+(4*2)+(3*6)+(2*9)+(1*9)=201
201 % 10 = 1
So 1198426-99-1 is a valid CAS Registry Number.

1198426-99-1Downstream Products

1198426-99-1Relevant articles and documents

Metal-free Bronsted acid catalyzed formal [3 + 3] annulation. Straightforward synthesis of dihydro-2H-chromenones, pyranones, and tetrahydroquinolinones

Moreau, Julie,Hubert, Claudie,Batany, Jessika,Toupet, Loic,Roisnel, Thierry,Hurvois, Jean-Pierre,Renaudz, Jean-Luc

, p. 8963 - 8973 (2009)

(Chemical Equation Presented) Bronsted acids catalyze the addition of enolizable β-diketones, β-ketoesters, and vinylogous amides to α,β-unsaturated aldehydes to lead to substituted chromenones, pyranones, and tetrahydroquinolinones in good yields under mild reaction conditions via a formal [3 + 3] cycloaddition.

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