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1049013-74-2

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  • 1049013-74-2 Structure

  • Basic information

    1. Product Name: methyl 5-(perfluorophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
    2. Synonyms: methyl 5-(perfluorophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate
    3. CAS NO:1049013-74-2
    4. Molecular Formula:
    5. Molecular Weight: 294.181
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1049013-74-2.mol
    9. Article Data: 1

  • 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: methyl 5-(perfluorophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate(CAS DataBase Reference)
    10. NIST Chemistry Reference: methyl 5-(perfluorophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate(1049013-74-2)
    11. EPA Substance Registry System: methyl 5-(perfluorophenyl)-4,5-dihydro-1H-pyrazole-3-carboxylate(1049013-74-2)

  • 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: 1049013-74-2(Hazardous Substances Data)

1049013-74-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1049013-74-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,9,0,1 and 3 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1049013-74:
(9*1)+(8*0)+(7*4)+(6*9)+(5*0)+(4*1)+(3*3)+(2*7)+(1*4)=122
122 % 10 = 2
So 1049013-74-2 is a valid CAS Registry Number.

1049013-74-2Downstream Products

1049013-74-2Relevant articles and documents

A novel synthesis of 5-perfluorophenyl 4,5-dihydro-1H-pyrazoles in THF or water

Pang, Wan,Zhu, Shifa,Jiang, Huanfeng,Zhu, Shizheng

, p. 1379 - 1384 (2007)

5-Perfluorophenyl 4,5-dihydro-1H-pyrazoles were synthesized from 1,3-dipolar cycloaddition reaction of perfluorobenyl 2,4,6-triisopropylbenzenesulfonylhydrazone and α,β-unsaturated carbonyl compounds or acrylonitrile in THF or water. It was worthy to note

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