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135683-10-2

(S)-3-Benzenesulfinyl-3-ethyl-1-(4-methoxy-phenyl)-4-oxo-azetidine-2-carboxylic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • (S)-3-Benzenesulfinyl-3-ethyl-1-(4-methoxy-phenyl)-4-oxo-azetidine-2-carboxylic acid methyl ester

    Cas No: 135683-10-2

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  • 135683-10-2 Structure

  • Basic information

    1. Product Name: (S)-3-Benzenesulfinyl-3-ethyl-1-(4-methoxy-phenyl)-4-oxo-azetidine-2-carboxylic acid methyl ester
    2. Synonyms:
    3. CAS NO:135683-10-2
    4. Molecular Formula:
    5. Molecular Weight: 387.456
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 135683-10-2.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: (S)-3-Benzenesulfinyl-3-ethyl-1-(4-methoxy-phenyl)-4-oxo-azetidine-2-carboxylic acid methyl ester(CAS DataBase Reference)
    10. NIST Chemistry Reference: (S)-3-Benzenesulfinyl-3-ethyl-1-(4-methoxy-phenyl)-4-oxo-azetidine-2-carboxylic acid methyl ester(135683-10-2)
    11. EPA Substance Registry System: (S)-3-Benzenesulfinyl-3-ethyl-1-(4-methoxy-phenyl)-4-oxo-azetidine-2-carboxylic acid methyl ester(135683-10-2)

  • 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: 135683-10-2(Hazardous Substances Data)

135683-10-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135683-10-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,6,8 and 3 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 135683-10:
(8*1)+(7*3)+(6*5)+(5*6)+(4*8)+(3*3)+(2*1)+(1*0)=132
132 % 10 = 2
So 135683-10-2 is a valid CAS Registry Number.

135683-10-2Relevant articles and documents

Preparation of 3-Alkyl β-Lactams via the Ketene-Imine Cycloaddition Reaction Using α-(Phenylthio)alkanoyl Halides as Starting Materials:Application to the Synthesis of (+/-)-Carbapenem Building Blocks and Related Compounds

Palomo, Claudio,Cossio, Fernando P.,Odiozola, Jose M.,Oiarbide, Mikel,Ontoria, Jesus M.

, p. 4418 - 4428 (1991)

Preparation of appropriately substituted 3-alkyl β-lactams via the ketene (or equivalent)-imine cycloaddition reaction is described.The dehydrochlorination reaction of α-(phenylthio)alkanoyl chlorides with triethylamine in the presence of imines derived f

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