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169896-49-5

3-(6,6,8-Trimethyl-1,4-dioxa-spiro[4.5]dec-7-en-7-ylethynyl)-cyclohex-2-enone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 169896-49-5 Structure

  • Basic information

    1. Product Name: 3-(6,6,8-Trimethyl-1,4-dioxa-spiro[4.5]dec-7-en-7-ylethynyl)-cyclohex-2-enone
    2. Synonyms: 3-(6,6,8-Trimethyl-1,4-dioxa-spiro[4.5]dec-7-en-7-ylethynyl)-cyclohex-2-enone
    3. CAS NO:169896-49-5
    4. Molecular Formula:
    5. Molecular Weight: 300.398
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 169896-49-5.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: 3-(6,6,8-Trimethyl-1,4-dioxa-spiro[4.5]dec-7-en-7-ylethynyl)-cyclohex-2-enone(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-(6,6,8-Trimethyl-1,4-dioxa-spiro[4.5]dec-7-en-7-ylethynyl)-cyclohex-2-enone(169896-49-5)
    11. EPA Substance Registry System: 3-(6,6,8-Trimethyl-1,4-dioxa-spiro[4.5]dec-7-en-7-ylethynyl)-cyclohex-2-enone(169896-49-5)

  • 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: 169896-49-5(Hazardous Substances Data)

169896-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 169896-49-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,9,8,9 and 6 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 169896-49:
(8*1)+(7*6)+(6*9)+(5*8)+(4*9)+(3*6)+(2*4)+(1*9)=215
215 % 10 = 5
So 169896-49-5 is a valid CAS Registry Number.

169896-49-5Downstream Products

169896-49-5Relevant articles and documents

A Convergent Synthesis of Functionalized B-seco Taxane Skeletons

Montalbetti, Christian,Savignac, Monique,Bonnefis, Felicie,Genet, Jean Pierre

, p. 5891 - 5894 (1995)

The sequential Sonogashira cross-coupling reactions with water soluble and anhydrous Pd(O) catalysts between vinylic iodo derivatives 6,8 and iodocyclohexenone 7 with trimethyl silyl acetylene are used to produce functionalized intermediates 11 and 18.Con

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