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191403-49-3

1,3-bis(2,6-dimethylphenyl)-2,2-bis(2,4,6-triisopropylphenyl)-1,3-diaza-2-stannacyclopent-4-ene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1,3-bis(2,6-dimethylphenyl)-2,2-bis(2,4,6-triisopropylphenyl)-1,3-diaza-2-stannacyclopent-4-ene

    Cas No: 191403-49-3

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  • 191403-49-3 Structure

  • Basic information

    1. Product Name: 1,3-bis(2,6-dimethylphenyl)-2,2-bis(2,4,6-triisopropylphenyl)-1,3-diaza-2-stannacyclopent-4-ene
    2. Synonyms:
    3. CAS NO:191403-49-3
    4. Molecular Formula:
    5. Molecular Weight: 789.775
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 191403-49-3.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: 1,3-bis(2,6-dimethylphenyl)-2,2-bis(2,4,6-triisopropylphenyl)-1,3-diaza-2-stannacyclopent-4-ene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1,3-bis(2,6-dimethylphenyl)-2,2-bis(2,4,6-triisopropylphenyl)-1,3-diaza-2-stannacyclopent-4-ene(191403-49-3)
    11. EPA Substance Registry System: 1,3-bis(2,6-dimethylphenyl)-2,2-bis(2,4,6-triisopropylphenyl)-1,3-diaza-2-stannacyclopent-4-ene(191403-49-3)

  • 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: 191403-49-3(Hazardous Substances Data)

191403-49-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 191403-49-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,1,4,0 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 191403-49:
(8*1)+(7*9)+(6*1)+(5*4)+(4*0)+(3*3)+(2*4)+(1*9)=123
123 % 10 = 3
So 191403-49-3 is a valid CAS Registry Number.

191403-49-3Downstream Products

191403-49-3Relevant articles and documents

A tetraaryldigermene with a short germanium-germanium double bond and a nearly planar environment of both germanium atoms

Weidenbruch, Manfred,Stiirmann, Martin,Kilian, Hartmut,Fohl, Siegfried,Saak, Wolfgang

, p. 735 - 738 (1997)

Treatment of GeCl2 ·dioxane with the Grignard reagent RMgBr (R = 2-rBu-4,5.6-Me3C6H) furnishes the tetraaryldigermene R2Ge=GeR2 (8). X-ray structure-analysis of 8 reveals a short Ge=Ge double bond, a nearly planar environment of both germanium atoms and extremely widened C-Ge-C angles of 128°. In solution, 8 dissociates into two germylene molecules R2Ge: which can be trapped with oxygen or by [4 + 1] cycloaddition reactions with 1,4-dihetero1,3-dienes. A similar cycloadduct of a stannylene was obtained by thermolysis of (R′2Sn)3 (R′ = 2,4,6-JPr3C6H2), in the presence of a 1,4-diazabutadiene and characterized by an Xray structure-analysis. VCH Verlagsgesellschaft mbH.

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