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177902-42-0

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  • 177902-42-0 Structure

  • Basic information

    1. Product Name: ((CH3)3C6H2)2Ge(F)C(H)PC6H2(C(CH3)3)3
    2. Synonyms: ((CH3)3C6H2)2Ge(F)C(H)PC6H2(C(CH3)3)3
    3. CAS NO:177902-42-0
    4. Molecular Formula:
    5. Molecular Weight: 619.382
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 177902-42-0.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: ((CH3)3C6H2)2Ge(F)C(H)PC6H2(C(CH3)3)3(CAS DataBase Reference)
    10. NIST Chemistry Reference: ((CH3)3C6H2)2Ge(F)C(H)PC6H2(C(CH3)3)3(177902-42-0)
    11. EPA Substance Registry System: ((CH3)3C6H2)2Ge(F)C(H)PC6H2(C(CH3)3)3(177902-42-0)

  • 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: 177902-42-0(Hazardous Substances Data)

177902-42-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177902-42-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,9,0 and 2 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 177902-42:
(8*1)+(7*7)+(6*7)+(5*9)+(4*0)+(3*2)+(2*4)+(1*2)=160
160 % 10 = 0
So 177902-42-0 is a valid CAS Registry Number.

177902-42-0Relevant articles and documents

Mes2Ge=C=PAr: The first germaphosphaallene

Ramdane, Hassan,Ranaivonjatovo, Henri,Escudié, Jean,Mathieu, Simon,Knouzi, Noureddine

, p. 3070 - 3075 (1996)

The first germaphosphaallene, 3, has been obtained by debromofluorination of the (fluorogermyl)bromophosphaalkene 7 and characterized by 31P NMR (240 ppm) and 13C NMR (280.9 ppm for the allenic carbon) at low temperature. Methanol and methyllithium react exclusively with the Ge=C double bond to afford the corresponding adducts 9 and 10. In the absence of a trapping reagent, 3 gives two types of dimer, 13a (involving two Ge=C bonds) and 14a (involving one Ge=C and one P=C bond).

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