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CAS

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247155-36-8

4-methyl-N-(4-phenyl-but-3-ynyl)-N-trimethylsilanylethynyl-benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 247155-36-8 Structure

  • Basic information

    1. Product Name: 4-methyl-N-(4-phenyl-but-3-ynyl)-N-trimethylsilanylethynyl-benzenesulfonamide
    2. Synonyms: 4-methyl-N-(4-phenyl-but-3-ynyl)-N-trimethylsilanylethynyl-benzenesulfonamide
    3. CAS NO:247155-36-8
    4. Molecular Formula:
    5. Molecular Weight: 395.598
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 247155-36-8.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: 4-methyl-N-(4-phenyl-but-3-ynyl)-N-trimethylsilanylethynyl-benzenesulfonamide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-methyl-N-(4-phenyl-but-3-ynyl)-N-trimethylsilanylethynyl-benzenesulfonamide(247155-36-8)
    11. EPA Substance Registry System: 4-methyl-N-(4-phenyl-but-3-ynyl)-N-trimethylsilanylethynyl-benzenesulfonamide(247155-36-8)

  • 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: 247155-36-8(Hazardous Substances Data)

247155-36-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 247155-36-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,4,7,1,5 and 5 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 247155-36:
(8*2)+(7*4)+(6*7)+(5*1)+(4*5)+(3*5)+(2*3)+(1*6)=138
138 % 10 = 8
So 247155-36-8 is a valid CAS Registry Number.

247155-36-8Relevant articles and documents

Chemo- and regioselective crossed alkyne cyclotrimerisation of 1,6-diynes with terminal monoalkynes mediated by Grubbs' catalyst or Wilkinson's catalyst

Witulski,Stengel,Fernandez-Hernandez

, p. 1965 - 1966 (2000)

A novel protocol for crossed alkyne cyclotrimerisations mediated by Grubbs' catalyst [RuCl2(=CHPh)(PCy3)2] allows the efficient synthesis of 4,6-substituted indolines with high regioselectivity, and it is complementary to

Rhodium(I)-catalyzed [2+2+2] cycloadditions with N-functionalized 1- alkynylamides: A conceptually new strategy for the regiospecific synthesis of substituted indolines

Witulski, Bernhard,Stengel, Thomas

, p. 2426 - 2430 (2007/10/03)

The regiospecific introduction of substituents into the 4-position of 2,3-dihydroindoles (indolines), which is significant for the synthesis of various natural products and pharmaceuticals, was achieved by rhodium(I)- catalyzed cyclotrimerizations of 1 wi

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