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1043906-13-3

C19H15N3O is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1043906-13-3 Structure

  • Basic information

    1. Product Name: C19H15N3O
    2. Synonyms: C19H15N3O
    3. CAS NO:1043906-13-3
    4. Molecular Formula:
    5. Molecular Weight: 301.348
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1043906-13-3.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: C19H15N3O(CAS DataBase Reference)
    10. NIST Chemistry Reference: C19H15N3O(1043906-13-3)
    11. EPA Substance Registry System: C19H15N3O(1043906-13-3)

  • 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: 1043906-13-3(Hazardous Substances Data)

1043906-13-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1043906-13-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,3,9,0 and 6 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1043906-13:
(9*1)+(8*0)+(7*4)+(6*3)+(5*9)+(4*0)+(3*6)+(2*1)+(1*3)=123
123 % 10 = 3
So 1043906-13-3 is a valid CAS Registry Number.

1043906-13-3Downstream Products

1043906-13-3Relevant articles and documents

Sequential metal-catalyzed N-heteroarylation and C-C cross-coupling reactions: An expedient route to tris(hetero)aryl systems

Siddle, Jamie S.,Batsanov, Andrei S.,Bryce, Martin R.

supporting information; experimental part, p. 2746 - 2750 (2009/04/07)

This paper describes copper-catalyzed N-C heteroarylation of benzimidazole, 1-methylbenzimidazolone, imidazole and pyrrole. The products of these reactions then undergo palladium-catalyzed C-C cross-couplings with aryl or heteroarylboronic acids under Suzuki-Miyaura conditions to provide a rapid entry, from readily-available reagents, into tris(hetero)-aryl scaffolds comprising two or three N-heterocyclic rings. The sequential N-C and C-C couplings can be performed in a one-pot process (two examples are given: >50% overall yields). Wiley-VCH Verlag GmbH & Co. KGaA, 2008.

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