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261720-09-6

2-[2-(tert-butyl-dimethyl-silanyloxymethyl)-phenylethynyl]-benzaldehyde is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 261720-09-6 Structure

  • Basic information

    1. Product Name: 2-[2-(tert-butyl-dimethyl-silanyloxymethyl)-phenylethynyl]-benzaldehyde
    2. Synonyms: 2-[2-(tert-butyl-dimethyl-silanyloxymethyl)-phenylethynyl]-benzaldehyde
    3. CAS NO:261720-09-6
    4. Molecular Formula:
    5. Molecular Weight: 350.533
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 261720-09-6.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-[2-(tert-butyl-dimethyl-silanyloxymethyl)-phenylethynyl]-benzaldehyde(CAS DataBase Reference)
    10. NIST Chemistry Reference: 2-[2-(tert-butyl-dimethyl-silanyloxymethyl)-phenylethynyl]-benzaldehyde(261720-09-6)
    11. EPA Substance Registry System: 2-[2-(tert-butyl-dimethyl-silanyloxymethyl)-phenylethynyl]-benzaldehyde(261720-09-6)

  • 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: 261720-09-6(Hazardous Substances Data)

261720-09-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 261720-09-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,6,1,7,2 and 0 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 261720-09:
(8*2)+(7*6)+(6*1)+(5*7)+(4*2)+(3*0)+(2*0)+(1*9)=116
116 % 10 = 6
So 261720-09-6 is a valid CAS Registry Number.

261720-09-6Relevant articles and documents

all-Z-tribenzo[12]-, tetrabenzo[16]- and pentabenzo[20]annulenes

Kuwatani, Yoshiyuki,Yoshida, Tadahiro,Kusaka, Ayako,Iyoda, Masahiko

, p. 359 - 363 (2000)

A new synthetic strategy of all-Z-[n]benzo[4n]annulenes, which is based on the intramolecular pinacol coupling, followed by the Corey-Winter procedure, has been developed, and three annulenes have been successfully synthesized using this strategy.

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