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176896-47-2

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  • 176896-47-2 Structure

  • Basic information

    1. Product Name: [WBr(CO)2(CC6H4CH3)(P(C6H5)3)2]
    2. Synonyms:
    3. CAS NO:176896-47-2
    4. Molecular Formula:
    5. Molecular Weight: 947.5
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 176896-47-2.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: [WBr(CO)2(CC6H4CH3)(P(C6H5)3)2](CAS DataBase Reference)
    10. NIST Chemistry Reference: [WBr(CO)2(CC6H4CH3)(P(C6H5)3)2](176896-47-2)
    11. EPA Substance Registry System: [WBr(CO)2(CC6H4CH3)(P(C6H5)3)2](176896-47-2)

  • 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: 176896-47-2(Hazardous Substances Data)

176896-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 176896-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,6,8,9 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 176896-47:
(8*1)+(7*7)+(6*6)+(5*8)+(4*9)+(3*6)+(2*4)+(1*7)=202
202 % 10 = 2
So 176896-47-2 is a valid CAS Registry Number.

176896-47-2Downstream Products

176896-47-2Relevant articles and documents

A chloroalkyne complex from the coupling of alkylidyne and carbonyl ligands

Hill, Anthony F.,Malget, John M.,White, Andrew J. P.,Williams, David J.

, p. 721 - 722 (1996)

Whilst the reaction of cis-[W(≡CR)Br(CO)2(PPh3)2] (R = C6H4Me-4) with K[HB(pz)3] (pz = pyrazol-1-yl) provides [W(≡CR)(CO)2{HB(pz)3}], photolysis of the same complex leads to the trans isomer, which with K[HB(pz)3] provides initially [W(η2-OCCR)(CO)PPh3){HB(pz)3}] 2b; subsequent treatment with Cl2PPh3 leads to the chloroalkyne complex [W(η2-ClC≡CR)Cl(CO){HB(pz)3}] 4; the crystal structures of 2b and 4 are also reported.

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