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1011269-18-3

(tert-butoxycarbonyl-phenylethynyl-amino)-acetic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1011269-18-3 Structure

  • Basic information

    1. Product Name: (tert-butoxycarbonyl-phenylethynyl-amino)-acetic acid ethyl ester
    2. Synonyms: (tert-butoxycarbonyl-phenylethynyl-amino)-acetic acid ethyl ester
    3. CAS NO:1011269-18-3
    4. Molecular Formula:
    5. Molecular Weight: 303.358
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1011269-18-3.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: (tert-butoxycarbonyl-phenylethynyl-amino)-acetic acid ethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (tert-butoxycarbonyl-phenylethynyl-amino)-acetic acid ethyl ester(1011269-18-3)
    11. EPA Substance Registry System: (tert-butoxycarbonyl-phenylethynyl-amino)-acetic acid ethyl ester(1011269-18-3)

  • 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: 1011269-18-3(Hazardous Substances Data)

1011269-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1011269-18-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,1,1,2,6 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1011269-18:
(9*1)+(8*0)+(7*1)+(6*1)+(5*2)+(4*6)+(3*9)+(2*1)+(1*8)=93
93 % 10 = 3
So 1011269-18-3 is a valid CAS Registry Number.

1011269-18-3Relevant articles and documents

Synthesis of functionalized oxazolones by a sequence of Cu(ll)- And Au(l)-catalyzed transformations

Istrate, Florin M.,Buzas, Andrea K.,Jurberg, Igor Dias,Odabachian, Yann,Gagosz, Fabien

supporting information; experimental part, p. 925 - 928 (2009/04/07)

A study concerning a two-step sequence leading to the formation of diversely 1,5-disubstituted oxazolones is described. The mild conditions employed allow the efficient and rapid synthesis of a variety of such compounds via an initial Cu(II)-catalyzed coupling of a bromoalkyne with a secondary tert-butyloxycarbamate followed by a Au(l)-catalyzed cycloisomerization of the N-alkynyl tert-butyloxycarbamates thus obtained.

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