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132018-19-0

4H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-(4-nitrophenyl)-4-oxo- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 4H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-(4-nitrophenyl)-4-oxo-

    Cas No: 132018-19-0

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  • 132018-19-0 Structure

  • Basic information

    1. Product Name: 4H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-(4-nitrophenyl)-4-oxo-
    2. Synonyms:
    3. CAS NO:132018-19-0
    4. Molecular Formula: C17H11NO7
    5. Molecular Weight: 341.277
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 132018-19-0.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: 4H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-(4-nitrophenyl)-4-oxo-(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-(4-nitrophenyl)-4-oxo-(132018-19-0)
    11. EPA Substance Registry System: 4H-1-Benzopyran-3-carboxylic acid, 7-methoxy-2-(4-nitrophenyl)-4-oxo-(132018-19-0)

  • 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: 132018-19-0(Hazardous Substances Data)

132018-19-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 132018-19-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,2,0,1 and 8 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 132018-19:
(8*1)+(7*3)+(6*2)+(5*0)+(4*1)+(3*8)+(2*1)+(1*9)=80
80 % 10 = 0
So 132018-19-0 is a valid CAS Registry Number.

132018-19-0Downstream Products

132018-19-0Relevant articles and documents

Synthesis and Protein-Tyrosine Kinase Inhibitory Activities of Flavanoid Analogues

Cushman, Mark,Nagarathnam, Dhanapalan,Burg, Debra L.,Geahlen, Robert L.

, p. 798 - 806 (2007/10/02)

Treatment of o-hydroxyacetophenones 2a-e with excess lithium bis(trimethylsilyl)amide followed by dialkyl carbonates gave 3-(2-hydroxyaryl)-3-oxopropanoates 3a-e.The latter substances were transformed through the reaction of their magnesium chelates with

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