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1220197-90-9

1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-nitrophenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(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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  • 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-nitrophenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one

    Cas No: 1220197-90-9

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  • 1220197-90-9 Structure

  • Basic information

    1. Product Name: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-nitrophenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one
    2. Synonyms: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-nitrophenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one
    3. CAS NO:1220197-90-9
    4. Molecular Formula:
    5. Molecular Weight: 575.54
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1220197-90-9.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: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-nitrophenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-nitrophenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one(1220197-90-9)
    11. EPA Substance Registry System: 1,7-diphenyl-3-[3-ethoxycarbonyl-1-(4-nitrophenyl)pyrazole-4-carbonyl]-[1,2,4]-triazolo[4,3-a]pyrimidin-5(1H)-one(1220197-90-9)

  • 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: 1220197-90-9(Hazardous Substances Data)

1220197-90-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1220197-90-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,0,1,9 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1220197-90:
(9*1)+(8*2)+(7*2)+(6*0)+(5*1)+(4*9)+(3*7)+(2*9)+(1*0)=119
119 % 10 = 9
So 1220197-90-9 is a valid CAS Registry Number.

1220197-90-9Downstream Products

1220197-90-9Relevant articles and documents

Synthesis and antitumor screening of new 1,7-diphenyl-3-(1,3-disubstituted- 1H-pyrazole-4-carbonyl)-[1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-ones

Shawali, Ahmad S.,Sherif, Sherif M.,Darwish, Manal A. A.,El-Merzabani, Mahmoud M.

, p. 55 - 60 (2010)

A new series of 3-(1,3-disubstituted-1H-pyrazole-4-carbonyl)-1,7-diphenyl- [1,2,4]triazolo[4,3-a]pyrimidin-5(1H)-ones 4 was prepared by reaction of the enaminone 2 with hydrazonoyl halides 3. The preliminary screening for antitumor activity of the synthes

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