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CAS

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144069-72-7

(3S,4R)-3-<(1R)-1-(tert-Butyldimethylsiloxy)ethyl>-4-phenylsulfinylazetidin-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 144069-72-7 Structure

  • Basic information

    1. Product Name: (3S,4R)-3-<(1R)-1-(tert-Butyldimethylsiloxy)ethyl>-4-phenylsulfinylazetidin-2-one
    2. Synonyms: (3S,4R)-3-<(1R)-1-(tert-Butyldimethylsiloxy)ethyl>-4-phenylsulfinylazetidin-2-one
    3. CAS NO:144069-72-7
    4. Molecular Formula:
    5. Molecular Weight: 353.558
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 144069-72-7.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: (3S,4R)-3-<(1R)-1-(tert-Butyldimethylsiloxy)ethyl>-4-phenylsulfinylazetidin-2-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: (3S,4R)-3-<(1R)-1-(tert-Butyldimethylsiloxy)ethyl>-4-phenylsulfinylazetidin-2-one(144069-72-7)
    11. EPA Substance Registry System: (3S,4R)-3-<(1R)-1-(tert-Butyldimethylsiloxy)ethyl>-4-phenylsulfinylazetidin-2-one(144069-72-7)

  • 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: 144069-72-7(Hazardous Substances Data)

144069-72-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 144069-72-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,0,6 and 9 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 144069-72:
(8*1)+(7*4)+(6*4)+(5*0)+(4*6)+(3*9)+(2*7)+(1*2)=127
127 % 10 = 7
So 144069-72-7 is a valid CAS Registry Number.

144069-72-7Relevant articles and documents

A novel method for the alkoxylation of azetidin-2-ones at the 4-position

Kita,Shibata,Yoshida,Tohjo

, p. 1044 - 1046 (2007/10/02)

4-Sulfinylazetidin-2-ones were reacted with various types of tributyltin alkoxides in the presence of a catalytic amount of trimethylsilyltrifluoromethanesulfonate to give the corresponding trans-alkoxyazetidin-2-ones in high yields.

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