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1242140-38-0

4-acetyl-3-(2-oxo-2-phenylethyl)-3,4-dihydroquinoxalin-2(1H)-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1242140-38-0 Structure

  • Basic information

    1. Product Name: 4-acetyl-3-(2-oxo-2-phenylethyl)-3,4-dihydroquinoxalin-2(1H)-one
    2. Synonyms:
    3. CAS NO:1242140-38-0
    4. Molecular Formula:
    5. Molecular Weight: 308.337
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1242140-38-0.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: 4-acetyl-3-(2-oxo-2-phenylethyl)-3,4-dihydroquinoxalin-2(1H)-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-acetyl-3-(2-oxo-2-phenylethyl)-3,4-dihydroquinoxalin-2(1H)-one(1242140-38-0)
    11. EPA Substance Registry System: 4-acetyl-3-(2-oxo-2-phenylethyl)-3,4-dihydroquinoxalin-2(1H)-one(1242140-38-0)

  • 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: 1242140-38-0(Hazardous Substances Data)

1242140-38-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1242140-38-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,2,1,4 and 0 respectively; the second part has 2 digits, 3 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1242140-38:
(9*1)+(8*2)+(7*4)+(6*2)+(5*1)+(4*4)+(3*0)+(2*3)+(1*8)=100
100 % 10 = 0
So 1242140-38-0 is a valid CAS Registry Number.

1242140-38-0Relevant articles and documents

Rearrangement in the series of 3-(2-aryl-2-oxoethyl)-3, 4-dihydroquinoxalin-2(1H)-ones

Kolos,Kovalenko,Kulikov

, p. 1041 - 1048 (2010/10/04)

4-Acetyl- and 4-succinyl-3-(2-aryl-2-oxoethyl)-3, 4-dihydroquinoxalin-2(H/) -ones undergo the rearrangement into (Z)-2-(3-arylquinoxalin-2-ylidene)acetic acids accompanied by the elimination of the acyl groups. The nitration of 3-(2-oxo-2-phenylethyl)-3,

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