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1-(Tributylstannyl)naphthalene is an organotin compound characterized by the chemical formula C22H35Sn. It is a colorless to pale yellow liquid with a molecular weight of 403.22 g/mol. 1-(tributylstannyl)naphthalene consists of a naphthalene ring with a tributylstannyl group (Sn(C4H9)3) attached to the 1-position. It is primarily used as a reagent in organic synthesis, particularly in the formation of carbon-carbon bonds through the Stille coupling reaction, a palladium-catalyzed cross-coupling process. Due to its reactivity and potential applications in various chemical transformations, 1-(tributylstannyl)naphthalene is an important intermediate in the synthesis of more complex organic molecules and materials.

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  • 972-09-8 Structure
  • Basic information

    1. Product Name: 1-(tributylstannyl)naphthalene
    2. Synonyms: 1-(tributylstannyl)naphthalene
    3. CAS NO:972-09-8
    4. Molecular Formula:
    5. Molecular Weight: 417.222
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 972-09-8.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-(tributylstannyl)naphthalene(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-(tributylstannyl)naphthalene(972-09-8)
    11. EPA Substance Registry System: 1-(tributylstannyl)naphthalene(972-09-8)
  • 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: 972-09-8(Hazardous Substances Data)

972-09-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 972-09-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 9,7 and 2 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 972-09:
(5*9)+(4*7)+(3*2)+(2*0)+(1*9)=88
88 % 10 = 8
So 972-09-8 is a valid CAS Registry Number.

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