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664970-56-3

6-amino-4-(3-bromo-5-ethoxy-4-hydroxyphenyl)-3-(2,5-dimethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 664970-56-3 Structure

  • Basic information

    1. Product Name: 6-amino-4-(3-bromo-5-ethoxy-4-hydroxyphenyl)-3-(2,5-dimethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
    2. Synonyms: 6-amino-4-(3-bromo-5-ethoxy-4-hydroxyphenyl)-3-(2,5-dimethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile
    3. CAS NO:664970-56-3
    4. Molecular Formula: C23H21BrN4O5
    5. Molecular Weight: 513.34064
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 664970-56-3.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: 6-amino-4-(3-bromo-5-ethoxy-4-hydroxyphenyl)-3-(2,5-dimethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile(CAS DataBase Reference)
    10. NIST Chemistry Reference: 6-amino-4-(3-bromo-5-ethoxy-4-hydroxyphenyl)-3-(2,5-dimethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile(664970-56-3)
    11. EPA Substance Registry System: 6-amino-4-(3-bromo-5-ethoxy-4-hydroxyphenyl)-3-(2,5-dimethoxyphenyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile(664970-56-3)

  • 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: 664970-56-3(Hazardous Substances Data)

664970-56-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 664970-56-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,4,9,7 and 0 respectively; the second part has 2 digits, 5 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 664970-56:
(8*6)+(7*6)+(6*4)+(5*9)+(4*7)+(3*0)+(2*5)+(1*6)=203
203 % 10 = 3
So 664970-56-3 is a valid CAS Registry Number.

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