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73903-22-7

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  • 73903-22-7 Structure

  • Basic information

    1. Product Name: N-<2-(3,5-Dimethoxyphenyl)athyl>-trifluoracetamid
    2. Synonyms: N-<2-(3,5-Dimethoxyphenyl)athyl>-trifluoracetamid
    3. CAS NO:73903-22-7
    4. Molecular Formula:
    5. Molecular Weight: 277.243
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 73903-22-7.mol
    9. Article Data: 1

  • 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-<2-(3,5-Dimethoxyphenyl)athyl>-trifluoracetamid(CAS DataBase Reference)
    10. NIST Chemistry Reference: N-<2-(3,5-Dimethoxyphenyl)athyl>-trifluoracetamid(73903-22-7)
    11. EPA Substance Registry System: N-<2-(3,5-Dimethoxyphenyl)athyl>-trifluoracetamid(73903-22-7)

  • 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: 73903-22-7(Hazardous Substances Data)

73903-22-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 73903-22-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,3,9,0 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 73903-22:
(7*7)+(6*3)+(5*9)+(4*0)+(3*3)+(2*2)+(1*2)=127
127 % 10 = 7
So 73903-22-7 is a valid CAS Registry Number.

73903-22-7Relevant articles and documents

30. Eine neue Synthese von 8-Hydroxy-2-methyl-1,2,3,4-tetrahydroisochinolin

Gray, Robert W.,Dreiding, Andre S.

, p. 315 - 319 (1980)

Vilsmeier formylation of N--trifluoroacetamide (5) yielded the aldehyde 6, which under mild basic conditions was hydrolyzed to 7 and cyclized to 6,8-dimethoxy-3,4-dihydroisoquinoline (3).Methylation of 3 and reduction of the

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