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138724-28-4

Benzoic acid, 2,3,4,5-tetrafluoro-6-nitro-, Methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 138724-28-4 Structure

  • Basic information

    1. Product Name: Benzoic acid, 2,3,4,5-tetrafluoro-6-nitro-, Methyl ester
    2. Synonyms: Benzoic acid, 2,3,4,5-tetrafluoro-6-nitro-, Methyl ester
    3. CAS NO:138724-28-4
    4. Molecular Formula: C8H3F4NO4
    5. Molecular Weight: 253.1073328
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 138724-28-4.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: Benzoic acid, 2,3,4,5-tetrafluoro-6-nitro-, Methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: Benzoic acid, 2,3,4,5-tetrafluoro-6-nitro-, Methyl ester(138724-28-4)
    11. EPA Substance Registry System: Benzoic acid, 2,3,4,5-tetrafluoro-6-nitro-, Methyl ester(138724-28-4)

  • 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: 138724-28-4(Hazardous Substances Data)

138724-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 138724-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,8,7,2 and 4 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 138724-28:
(8*1)+(7*3)+(6*8)+(5*7)+(4*2)+(3*4)+(2*2)+(1*8)=144
144 % 10 = 4
So 138724-28-4 is a valid CAS Registry Number.

138724-28-4Relevant articles and documents

Toward the Development of Radiolabeled Fluorophenyl Azide-Based Photolabeling Reagents: Synthesis and Photolysis of Iodinated 4-Azidoperfluorobenzoates and 4-Azido-3,5,6-trifluorobenzoates

Cai, Sui Xiong,Glenn, Dennis J.,Keana, John F. W.

, p. 1299 - 1304 (2007/10/02)

Two approaches for the incorporation of iodine into funtionalized perfluorophenyl azides (PFPAs) were demonstrated by the synthesis of 3, 5, and 8, with the azido and iodo groups in the same aryl ring, and 14 and 15, with the azido and iodo groups in diff

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