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CAS

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21628-33-1

6-amino-3-cyano-2,4-diphenylpyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 21628-33-1 Structure

  • Basic information

    1. Product Name: 6-amino-3-cyano-2,4-diphenylpyridine
    2. Synonyms: 6-amino-3-cyano-2,4-diphenylpyridine
    3. CAS NO:21628-33-1
    4. Molecular Formula:
    5. Molecular Weight: 271.321
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 21628-33-1.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: 6-amino-3-cyano-2,4-diphenylpyridine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 6-amino-3-cyano-2,4-diphenylpyridine(21628-33-1)
    11. EPA Substance Registry System: 6-amino-3-cyano-2,4-diphenylpyridine(21628-33-1)

  • 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: 21628-33-1(Hazardous Substances Data)

21628-33-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 21628-33-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,6,2 and 8 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 21628-33:
(7*2)+(6*1)+(5*6)+(4*2)+(3*8)+(2*3)+(1*3)=91
91 % 10 = 1
So 21628-33-1 is a valid CAS Registry Number.

21628-33-1Downstream Products

21628-33-1Relevant articles and documents

SYNTHESIS AND CHEMICAL REACTIVITY OF 4,4-DISUBSTITUTED PYRANAMINES

Martin-Leon, Nazario,Segura, Jose L.,Seoane, Carlos,Soto, Jose L.

, p. 2434 - 2452 (2007/10/02)

The synthesis of a variety of 4,4-disubstituted 4H-pyranamines from alkylarylpropenenitriles and benzoylacetonitrile is reported.The reaction requirements demanded a different approach from the general synthesis of 2-amino-4H-pyrans.Electronic and steric

STABLE 2H-PYRAN DERIVATIVES ACCESSIBLE BY CYCLOCONDENSATION OF p-SUBSTITUTED BENZOYLACETONITRILES

Kuthan, Josef,Palecek, Jaroslav,Valihrach, Jiri

, p. 748 - 758 (2007/10/02)

The 2H-pyrans IIa-f can be prepared by thermal cyclocondensation of the ketonitriles Ia-f.The alternative structure III of the compounds obtained has been excluded unambiguously on the basis of spectral data.The compounds VII to XI have been isolated as byproducts of the said cyclocondensation of the compound Ia in acetic acid with catalysis of ammonium acetate.Probable course of the reaction investigated is discussed.

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