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90294-70-5

Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • Chromium, diazotized4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes

    Cas No: 90294-70-5

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  • 90294-70-5 Structure

  • Basic information

    1. Product Name: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes
    2. Synonyms: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes
    3. CAS NO:90294-70-5
    4. Molecular Formula: Cr
    5. Molecular Weight: 51.9961
    6. EINECS: 290-957-2
    7. Product Categories: N/A
    8. Mol File: 90294-70-5.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: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes(CAS DataBase Reference)
    10. NIST Chemistry Reference: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes(90294-70-5)
    11. EPA Substance Registry System: Chromium, diazotized 4-amino-3-hydroxy-7-nitro-1-naphthalenesulfonic acid-diazotized 2-amino-4-nitrophenol-resorcinol coupling products copper sodium complexes(90294-70-5)

  • 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: 90294-70-5(Hazardous Substances Data)

90294-70-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90294-70-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,9 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 90294-70:
(7*9)+(6*0)+(5*2)+(4*9)+(3*4)+(2*7)+(1*0)=135
135 % 10 = 5
So 90294-70-5 is a valid CAS Registry Number.

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