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CAS

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76665-99-1

2-(9-acetamido-n-nonyl)-1,4,7,10,13,16-hexaoxacyclooctadecane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 76665-99-1 Structure

  • Basic information

    1. Product Name: 2-(9-acetamido-n-nonyl)-1,4,7,10,13,16-hexaoxacyclooctadecane
    2. Synonyms: 2-(9-acetamido-n-nonyl)-1,4,7,10,13,16-hexaoxacyclooctadecane
    3. CAS NO:76665-99-1
    4. Molecular Formula:
    5. Molecular Weight: 447.613
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 76665-99-1.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: 2-(9-acetamido-n-nonyl)-1,4,7,10,13,16-hexaoxacyclooctadecane(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-(9-acetamido-n-nonyl)-1,4,7,10,13,16-hexaoxacyclooctadecane(76665-99-1)
    11. EPA Substance Registry System: 2-(9-acetamido-n-nonyl)-1,4,7,10,13,16-hexaoxacyclooctadecane(76665-99-1)

  • 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: 76665-99-1(Hazardous Substances Data)

76665-99-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76665-99-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,6,6 and 5 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 76665-99:
(7*7)+(6*6)+(5*6)+(4*6)+(3*5)+(2*9)+(1*9)=181
181 % 10 = 1
So 76665-99-1 is a valid CAS Registry Number.

76665-99-1Downstream Products

76665-99-1Relevant articles and documents

Polymer-Supported Phase-Transfer Catalysts. Crown Ethers and Cryptands Bonded by a Long Alkyl Chain to a Polystyrene Matrix

Montanari, Fernando,Tundo, Pietro

, p. 2125 - 2130 (1981)

The synthesis of ω-aminononyl-substituted 18-crown-6 and cryptand is described.These are easily bonded to chloromethylated polystyrene cross-linked with varying amounts of p-divinylbenzene.The polymer-bound polyethers can be successfully used as catalysts (0.01 molar equiv) in anion-promoted phase-transfer reactions.As is the case for the analogous soluble systems, the catalytic activity of the cryptands is higher than that of the crown ethers and quaternary onium salts.Due to their high chemical stability, polymer-bound polyethers are more advantageous than polymer-bound quaternary onium salts and can be recycled several times with no chemical degradation.However, loss of mechanical properties due to the grinding of the polymer matrix remains a problem.Methods allowing titration of polyether centers on the resin are also described.

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