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1005133-49-2

C22H20ClNO2S is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1005133-49-2 Structure

  • Basic information

    1. Product Name: C22H20ClNO2S
    2. Synonyms:
    3. CAS NO:1005133-49-2
    4. Molecular Formula:
    5. Molecular Weight: 397.925
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1005133-49-2.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: C22H20ClNO2S(CAS DataBase Reference)
    10. NIST Chemistry Reference: C22H20ClNO2S(1005133-49-2)
    11. EPA Substance Registry System: C22H20ClNO2S(1005133-49-2)

  • 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: 1005133-49-2(Hazardous Substances Data)

1005133-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1005133-49-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,5,1,3 and 3 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1005133-49:
(9*1)+(8*0)+(7*0)+(6*5)+(5*1)+(4*3)+(3*3)+(2*4)+(1*9)=82
82 % 10 = 2
So 1005133-49-2 is a valid CAS Registry Number.

1005133-49-2Upstream product

1005133-49-2Downstream Products

1005133-49-2Relevant articles and documents

Lewis acid catalyzed Claisen rearrangement: Regioselective synthesis of oxygen, nitrogen, and sulfur heterocycles

Majumdar,Pal

, p. 72 - 78 (2008)

Regioselective synthesis of pentacyclic heterocycles containing oxygen, nitrogen, and sulfur has been achieved in good to excellent yields by the sequential Claisen rearrangement of but-2-ynyl ethers and sulfides containing quinolone moiety. The substrates ethers and sulfides were prepared from 1-aryloxy-4-chlorobut-2-ynes with N-alkyl-4-hydroxyquinoline-2(1H)-ones.

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