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CAS

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147778-60-7

(4S,5S)-4-Benzyloxycarbonylamino-5-methyl-3-oxo-heptanoic 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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  • 147778-60-7 Structure

  • Basic information

    1. Product Name: (4S,5S)-4-Benzyloxycarbonylamino-5-methyl-3-oxo-heptanoic acid ethyl ester
    2. Synonyms:
    3. CAS NO:147778-60-7
    4. Molecular Formula:
    5. Molecular Weight: 335.4
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 147778-60-7.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: (4S,5S)-4-Benzyloxycarbonylamino-5-methyl-3-oxo-heptanoic acid ethyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (4S,5S)-4-Benzyloxycarbonylamino-5-methyl-3-oxo-heptanoic acid ethyl ester(147778-60-7)
    11. EPA Substance Registry System: (4S,5S)-4-Benzyloxycarbonylamino-5-methyl-3-oxo-heptanoic acid ethyl ester(147778-60-7)

  • 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: 147778-60-7(Hazardous Substances Data)

147778-60-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 147778-60-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,7,7 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 147778-60:
(8*1)+(7*4)+(6*7)+(5*7)+(4*7)+(3*8)+(2*6)+(1*0)=177
177 % 10 = 7
So 147778-60-7 is a valid CAS Registry Number.

147778-60-7Downstream Products

147778-60-7Relevant articles and documents

Enantioselective and diastereoselective formation of syn-3-hydroxy-4-amino acids (syn-statines) via tetramic acids

Schmidt,Riedl,Haas,Griesser,Vetter,Weinbrenner

, p. 216 - 220 (1993)

Enantiomerically pure pyrrolidine-2,4-diones (tetramic acids) which can be diastereoselectively hydrogenated to syn-statines (4-amino-3-hydroxy-6-methylheptanoic acids) have been prepared by catalytic hydrogenation of 4-(benzyloxycarbonylamino)-3-oxocarboxylic acid esters.

AN IMPROVED SYNTHESIS OF β-KETO ESTER UNITS IN DIDEMNINS, USING 2,2'-CARBONYL-BIS(3,5-DIOXO-4-METHYL-1,2,4-OXADIAZOLIDINE).

Jouin, Patrick,Poncet, Joel,Dufour, Marie-Noelle,Maugras, Isabelle,Pantaloni, Antoine,Castro, Bertrand

, p. 2661 - 2664 (2007/10/02)

Activation of N-protected α-amino acids and O-protected α-hydroxy acids with 2,2'-carbonyl-bis(3,5-dioxo-4-methyl-1,2,4-oxadiazolidine) 6 provide a stable activated intermediate 7 suitable for the synthesis of β-keto ester 8.This activation was used in th

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