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331667-43-7

1-hydroxy-2-{[1-(4-iodophenyl)-3,5-dioxo-4-pyrazolidinylidene]methyl}-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 331667-43-7 Structure

  • Basic information

    1. Product Name: 1-hydroxy-2-{[1-(4-iodophenyl)-3,5-dioxo-4-pyrazolidinylidene]methyl}-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile
    2. Synonyms: 1-hydroxy-2-{[1-(4-iodophenyl)-3,5-dioxo-4-pyrazolidinylidene]methyl}-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile
    3. CAS NO:331667-43-7
    4. Molecular Formula: C23H14IN5O3
    5. Molecular Weight: 535.29343
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 331667-43-7.mol

  • Chemical Properties

    1. Melting Point: N/A
    2. Boiling Point: N/A
    3. Flash Point: N/A
    4. Appearance: /
    5. Density: N/A
    6. Refractive Index: N/A
    7. Storage Temp.: N/A
    8. Solubility: N/A
    9. CAS DataBase Reference: 1-hydroxy-2-{[1-(4-iodophenyl)-3,5-dioxo-4-pyrazolidinylidene]methyl}-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile(CAS DataBase Reference)
    10. NIST Chemistry Reference: 1-hydroxy-2-{[1-(4-iodophenyl)-3,5-dioxo-4-pyrazolidinylidene]methyl}-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile(331667-43-7)
    11. EPA Substance Registry System: 1-hydroxy-2-{[1-(4-iodophenyl)-3,5-dioxo-4-pyrazolidinylidene]methyl}-3-methylpyrido[1,2-a]benzimidazole-4-carbonitrile(331667-43-7)

  • 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: 331667-43-7(Hazardous Substances Data)

331667-43-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 331667-43-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,1,6,6 and 7 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 331667-43:
(8*3)+(7*3)+(6*1)+(5*6)+(4*6)+(3*7)+(2*4)+(1*3)=137
137 % 10 = 7
So 331667-43-7 is a valid CAS Registry Number.

331667-43-7Upstream product

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