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CAS

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1346240-81-0

4-antipyrinylazo-3-methyl-5-hydroxypyrazole-1-carbothioic acid amide is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1346240-81-0 Structure

  • Basic information

    1. Product Name: 4-antipyrinylazo-3-methyl-5-hydroxypyrazole-1-carbothioic acid amide
    2. Synonyms: 4-antipyrinylazo-3-methyl-5-hydroxypyrazole-1-carbothioic acid amide
    3. CAS NO:1346240-81-0
    4. Molecular Formula:
    5. Molecular Weight: 371.423
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1346240-81-0.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: 4-antipyrinylazo-3-methyl-5-hydroxypyrazole-1-carbothioic acid amide(CAS DataBase Reference)
    10. NIST Chemistry Reference: 4-antipyrinylazo-3-methyl-5-hydroxypyrazole-1-carbothioic acid amide(1346240-81-0)
    11. EPA Substance Registry System: 4-antipyrinylazo-3-methyl-5-hydroxypyrazole-1-carbothioic acid amide(1346240-81-0)

  • 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: 1346240-81-0(Hazardous Substances Data)

1346240-81-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1346240-81-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,6,2,4 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1346240-81:
(9*1)+(8*3)+(7*4)+(6*6)+(5*2)+(4*4)+(3*0)+(2*8)+(1*1)=140
140 % 10 = 0
So 1346240-81-0 is a valid CAS Registry Number.

1346240-81-0Downstream Products

1346240-81-0Relevant articles and documents

New azodisperse dyes with thiazole, thiophene, pyridone and pyrazolone moiety for dyeing polyester fabrics

Metwally,Abdel-Galil, Ebrahim,Metwally, Amira,Amer, Fathy A.

, p. 902 - 908 (2012)

New antipyrinylazo dyes were prepared by diazocoupling of 4-antipyrinyl diazonium chloride with a variety of coupling components e.g. thiazole, thiophene, pyridone, and pyrazole moieties. The synthesized dyes were characterized by UV-visible absorption, I

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