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CAS

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165058-08-2

7-Hydroxy-3-methyl-1-(3-nitro-phenyl)-1H-chromeno[2,3-c]pyrazol-4-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 165058-08-2 Structure

  • Basic information

    1. Product Name: 7-Hydroxy-3-methyl-1-(3-nitro-phenyl)-1H-chromeno[2,3-c]pyrazol-4-one
    2. Synonyms: 7-Hydroxy-3-methyl-1-(3-nitro-phenyl)-1H-chromeno[2,3-c]pyrazol-4-one
    3. CAS NO:165058-08-2
    4. Molecular Formula:
    5. Molecular Weight: 337.291
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 165058-08-2.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: 7-Hydroxy-3-methyl-1-(3-nitro-phenyl)-1H-chromeno[2,3-c]pyrazol-4-one(CAS DataBase Reference)
    10. NIST Chemistry Reference: 7-Hydroxy-3-methyl-1-(3-nitro-phenyl)-1H-chromeno[2,3-c]pyrazol-4-one(165058-08-2)
    11. EPA Substance Registry System: 7-Hydroxy-3-methyl-1-(3-nitro-phenyl)-1H-chromeno[2,3-c]pyrazol-4-one(165058-08-2)

  • 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: 165058-08-2(Hazardous Substances Data)

165058-08-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 165058-08-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,5,0,5 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 165058-08:
(8*1)+(7*6)+(6*5)+(5*0)+(4*5)+(3*8)+(2*0)+(1*8)=132
132 % 10 = 2
So 165058-08-2 is a valid CAS Registry Number.

165058-08-2Downstream Products

165058-08-2Relevant articles and documents

Tricyclic Heteroaromatic Systems. Synthesis and A1 and A2a Adenosine Binding Activities of Some 1-Aryl-1,4-dihydro-3-methylbenzopyranopyrazol-4-ones, 1-Aryl-4,9-dihydro-3-methyl-1H-pyrazoloquinolin-4-ones, and 1-Aryl-1H-imidazoquinoxalines

Catarzi, Daniela,Cecchi, Lucia,Colotta, Vittoria,Filacchioni, Guido,Martini, Claudia,et al.

, p. 1330 - 1336 (1995)

The syntheses and A1 and A2a adenosine binding activities of some new 1-aryl-1,4-dihydro-3-methylbenzopyranopyrazol-4-ones, 1-aryl-4,9-dihydro-3-methyl-1H-pyrazoloquinolin-4-ones, and 1-aryl-1H-imidazoquinoxalines are reported.Some compounds show A1 adenosine receptor affinity and selectivity.Structure-activity relationships on these new classes of adenosine receptor ligands are defined.

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