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99807-93-9

(η5-cyclopentadienyl)(phthaloyl)-benzonitrile-cobalt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 99807-93-9 Structure

  • Basic information

    1. Product Name: (η5-cyclopentadienyl)(phthaloyl)-benzonitrile-cobalt
    2. Synonyms:
    3. CAS NO:99807-93-9
    4. Molecular Formula:
    5. Molecular Weight: 359.33
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 99807-93-9.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: (η5-cyclopentadienyl)(phthaloyl)-benzonitrile-cobalt(CAS DataBase Reference)
    10. NIST Chemistry Reference: (η5-cyclopentadienyl)(phthaloyl)-benzonitrile-cobalt(99807-93-9)
    11. EPA Substance Registry System: (η5-cyclopentadienyl)(phthaloyl)-benzonitrile-cobalt(99807-93-9)

  • 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: 99807-93-9(Hazardous Substances Data)

99807-93-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99807-93-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,8,0 and 7 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 99807-93:
(7*9)+(6*9)+(5*8)+(4*0)+(3*7)+(2*9)+(1*3)=199
199 % 10 = 9
So 99807-93-9 is a valid CAS Registry Number.

99807-93-9Downstream Products

99807-93-9Relevant articles and documents

THE CHEMISTRY OF η5-CpCo(CO)(maleoyl) AND η5-CpCo(CO)(phthaloyl) COMPLEXES

Liebeskind, Lanny S.,Jewell, Charles F. Jr.

, p. 305 - 320 (1985)

Insertion of η5-CpCo(CO)2 into dimethylcyclobutenedione and benzocyclobutenedione gave high yields of η5-CpCo(CO)(dimethylmaleoyl) and η5-CpCo(CO)(phthaloyl); respectively.Replacement of the carbon monoxide ligand in these complexes with thermally labile ligands (CH3CN, PhCN, C5H5N, (C2H5)2S) allowed a facile reaction with alkynes to occur.The maleoyl cobalt complex gave very high yields of stable η5-CpCo(CO)(benzoquinone) complexes which cleaved to the free quinones on treatment with cerium(IV).The phthaloylcobalt complex reacted to form unstable η5-CpCo(CO)(naphthoquinone) complexes and free naphthoquinones.

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