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137480-08-1

N-((R)-6-Ethyl-5-oxo-5,6-dihydro-2H-pyran-2-yl)-4-methyl-benzenesulfonamide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 137480-08-1 Structure

  • Basic information

    1. Product Name: N-((R)-6-Ethyl-5-oxo-5,6-dihydro-2H-pyran-2-yl)-4-methyl-benzenesulfonamide
    2. Synonyms: N-((R)-6-Ethyl-5-oxo-5,6-dihydro-2H-pyran-2-yl)-4-methyl-benzenesulfonamide
    3. CAS NO:137480-08-1
    4. Molecular Formula:
    5. Molecular Weight: 295.359
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 137480-08-1.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: N-((R)-6-Ethyl-5-oxo-5,6-dihydro-2H-pyran-2-yl)-4-methyl-benzenesulfonamide(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-((R)-6-Ethyl-5-oxo-5,6-dihydro-2H-pyran-2-yl)-4-methyl-benzenesulfonamide(137480-08-1)
    11. EPA Substance Registry System: N-((R)-6-Ethyl-5-oxo-5,6-dihydro-2H-pyran-2-yl)-4-methyl-benzenesulfonamide(137480-08-1)

  • 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: 137480-08-1(Hazardous Substances Data)

137480-08-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137480-08-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,4,8 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 137480-08:
(8*1)+(7*3)+(6*7)+(5*4)+(4*8)+(3*0)+(2*0)+(1*8)=131
131 % 10 = 1
So 137480-08-1 is a valid CAS Registry Number.

137480-08-1Downstream Products

137480-08-1Relevant articles and documents

Preparation of Optically Active Pyrrol-2-ylmethanols by Kinetic Resolution Using the Modified Sharpless Asymmetric Epoxidation Reagent

Zhou, Wei-Shan,Wei, Dong

, p. 1971 - 1980 (2007/10/02)

Kinetic resolution of pyrrol-2-ylmethanols was carried out by using the modified Sharpless asymmetric epoxidation reagent to give the slow-reaction enantiomers (R)-3a-g and (S)-3b,d with high enantioselectivity (>90percent e.e.) and high chemical yield (30 - 43percent)

Preparation of Optically Active α-Pyrryl Carbinols by Kinetic Resolution Using the Modified Sharpless Asymmetric Epoxidation Reagent

Zhou, Wei-Shan,Wei, Dong

, p. 767 - 770 (2007/10/02)

Kinetic resolution of α-pyrryl carbinol was carried out by using the modified Sharpless asymmetric epoxidation reagent to give the slow-reacting enantiomers, (R)-3a-f and (S)-3b,d in high enantioselectivity (>90percent e.e.) and high chemical yield (30-43

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