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CAS

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129277-07-2

ethyl (S)-2-methanesulfonyloxy-4-phenylbutanoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 129277-07-2 Structure

  • Basic information

    1. Product Name: ethyl (S)-2-methanesulfonyloxy-4-phenylbutanoate
    2. Synonyms: ethyl (S)-2-methanesulfonyloxy-4-phenylbutanoate
    3. CAS NO:129277-07-2
    4. Molecular Formula:
    5. Molecular Weight: 286.349
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 129277-07-2.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: ethyl (S)-2-methanesulfonyloxy-4-phenylbutanoate(CAS DataBase Reference)
    10. NIST Chemistry Reference: ethyl (S)-2-methanesulfonyloxy-4-phenylbutanoate(129277-07-2)
    11. EPA Substance Registry System: ethyl (S)-2-methanesulfonyloxy-4-phenylbutanoate(129277-07-2)

  • 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: 129277-07-2(Hazardous Substances Data)

129277-07-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 129277-07-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,2,7 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 129277-07:
(8*1)+(7*2)+(6*9)+(5*2)+(4*7)+(3*7)+(2*0)+(1*7)=142
142 % 10 = 2
So 129277-07-2 is a valid CAS Registry Number.

129277-07-2Relevant articles and documents

A practical synthesis of ethyl (R)- and (S)-2-hydroxy-4-phenylbutanoate and D-homophenylalanine ethyl ester hydrochloride from L-malic acid

Lin, Wen-Qing,He, Ze,Jing, Yi,Cui, Xin,Liu, Hui,Mi, Ai-Qiao

, p. 1583 - 1587 (2001)

With the readily available L-malic acid as starting material, both enantiomers of ethyl 2-hydroxyl-4-phenylbutanoates and D-homophenylalanine ethyl ester hydrochloride were prepared conveniently in excellent optical purity and 64, 53 and 49% overall yield, respectively.

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