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1569894-78-5

C51H73GePS is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1569894-78-5 Structure

  • Basic information

    1. Product Name: C51H73GePS
    2. Synonyms: C51H73GePS
    3. CAS NO:1569894-78-5
    4. Molecular Formula:
    5. Molecular Weight: 821.77
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1569894-78-5.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: C51H73GePS(CAS DataBase Reference)
    10. NIST Chemistry Reference: C51H73GePS(1569894-78-5)
    11. EPA Substance Registry System: C51H73GePS(1569894-78-5)

  • 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: 1569894-78-5(Hazardous Substances Data)

1569894-78-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1569894-78-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,9,8,9 and 4 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1569894-78:
(9*1)+(8*5)+(7*6)+(6*9)+(5*8)+(4*9)+(3*4)+(2*7)+(1*8)=255
255 % 10 = 5
So 1569894-78-5 is a valid CAS Registry Number.

1569894-78-5Downstream Products

1569894-78-5Relevant articles and documents

Comparison of reactivity of phosphagermaallene Tip(t-Bu)GeCPMes* towards sulfur ylides

Kocsor, Tibor-Gabor,Deak, Noemi,Ghereg, Dumitru,Nemes, Gabriela,Escudié, Jean,Gornitzka, Heinz,Ladeira, Sonia,Castel, Annie

, p. 120 - 124 (2014)

Phosphagermaallene 1, Tip(t-Bu)GeCPMes* (Tip = 2,4,6- triisopropylphenyl, Mes* = 2,4,6-tri-tert-butylphenyl), reacts with diphenylsulfoniumylide (Ph2SCH2) leading to adduct 2, through a nucleophilic attack of the negatively charged carbon atom of the ylide on the positively charged germanium atom followed by a migration of one of the phenyl groups. By contrast, dimethyloxosulfoniummethylide (Me 2S(O)CH2) appears much less reactive towards 1: it preferentially undergoes an in-situ oxidation of THF leading to a γ-butyrolactone intermediate which gives a [2+2] cycloaddition by the CO group with the GeC double bond to form 3. The new compounds 2 and 3 were completely characterized by multinuclear NMR spectroscopy and by single crystal X-ray structural analysis.

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