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1218805-53-8

C22H15N3O3 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1218805-53-8 Structure

  • Basic information

    1. Product Name: C22H15N3O3
    2. Synonyms: C22H15N3O3
    3. CAS NO:1218805-53-8
    4. Molecular Formula:
    5. Molecular Weight: 369.379
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1218805-53-8.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: C22H15N3O3(CAS DataBase Reference)
    10. NIST Chemistry Reference: C22H15N3O3(1218805-53-8)
    11. EPA Substance Registry System: C22H15N3O3(1218805-53-8)

  • 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: 1218805-53-8(Hazardous Substances Data)

1218805-53-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1218805-53-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,1,8,8,0 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1218805-53:
(9*1)+(8*2)+(7*1)+(6*8)+(5*8)+(4*0)+(3*5)+(2*5)+(1*3)=148
148 % 10 = 8
So 1218805-53-8 is a valid CAS Registry Number.

1218805-53-8Downstream Products

1218805-53-8Relevant articles and documents

Synthesis of novel pyrazoles via [2+3]-dipolar cycloaddition using alkyne surrogates

Dadiboyena, Sureshbabu,Valente, Edward J.,Hamme II, Ashton T.

, p. 1341 - 1343 (2010)

The syntheses of an important class of hitherto unreported novel pyrazoles are described. The regioselective synthesis of 1,3,4,5-tetrasubstituted pyrazoles was achieved by the Huisgen cyclization of nitrile imines with a trisubstituted bromoalkene. The substituted bromoalkene functions as an alkyne synthon which was used to construct 5,5-disubstituted bromopyrazoline intermediates that undergo aromatization to the analogous pyrazoles through the loss of HBr. The cycloaddition regioselectivity was confirmed through single X-ray crystal data of one of the pyrazoles.

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