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CAS

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20461-80-7

1-(4-chlorophenyl)-2-diazo-propan-1-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 20461-80-7 Structure

  • Basic information

    1. Product Name: 1-(4-chlorophenyl)-2-diazo-propan-1-one
    2. Synonyms: 1-(4-chlorophenyl)-2-diazo-propan-1-one
    3. CAS NO:20461-80-7
    4. Molecular Formula:
    5. Molecular Weight: 194.62
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 20461-80-7.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: 1-(4-chlorophenyl)-2-diazo-propan-1-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-(4-chlorophenyl)-2-diazo-propan-1-one(20461-80-7)
    11. EPA Substance Registry System: 1-(4-chlorophenyl)-2-diazo-propan-1-one(20461-80-7)

  • 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: 20461-80-7(Hazardous Substances Data)

20461-80-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 20461-80-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,4,6 and 1 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 20461-80:
(7*2)+(6*0)+(5*4)+(4*6)+(3*1)+(2*8)+(1*0)=77
77 % 10 = 7
So 20461-80-7 is a valid CAS Registry Number.

20461-80-7Relevant articles and documents

Formation of 2-methylene-1,3-oxathiole derivatives in the rhodium(II) acetate-catalyzed reaction of α-diazocarbonyl compounds with carbon disulfide

Nakano, Hirofumi,Ibata, Toshikazu

experimental part, p. 1224 - 1232 (2010/03/02)

The rhodium(II) acetate-catalyzed reaction of α-diazocarbonyl compound with carbon disulfide gave 1,3-oxathiole-2-thione, 2-methylene-1,3- oxathiole, and 2,2′-spirobis(1,3-oxathiole) derivatives depending on the substituent on the diazo compounds via 1,5- or 1,3-electrocyclization of thiocarbonyl ylide intermediate formed by the reaction of rhodium carbenoid with thiocarbonyl group. Taylor & Francis Group, LLC.

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