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CAS

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219948-77-3

3-oxido-2-[4-(trifluoromethoxy)phenyl]-[1,2,3]triazolo[1,5-a]quinolinium inner salt is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 219948-77-3 Structure

  • Basic information

    1. Product Name: 3-oxido-2-[4-(trifluoromethoxy)phenyl]-[1,2,3]triazolo[1,5-a]quinolinium inner salt
    2. Synonyms: 3-oxido-2-[4-(trifluoromethoxy)phenyl]-[1,2,3]triazolo[1,5-a]quinolinium inner salt
    3. CAS NO:219948-77-3
    4. Molecular Formula:
    5. Molecular Weight: 345.281
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 219948-77-3.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: 3-oxido-2-[4-(trifluoromethoxy)phenyl]-[1,2,3]triazolo[1,5-a]quinolinium inner salt(CAS DataBase Reference)
    10. NIST Chemistry Reference: 3-oxido-2-[4-(trifluoromethoxy)phenyl]-[1,2,3]triazolo[1,5-a]quinolinium inner salt(219948-77-3)
    11. EPA Substance Registry System: 3-oxido-2-[4-(trifluoromethoxy)phenyl]-[1,2,3]triazolo[1,5-a]quinolinium inner salt(219948-77-3)

  • 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: 219948-77-3(Hazardous Substances Data)

219948-77-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 219948-77-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,9,9,4 and 8 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 219948-77:
(8*2)+(7*1)+(6*9)+(5*9)+(4*4)+(3*8)+(2*7)+(1*7)=183
183 % 10 = 3
So 219948-77-3 is a valid CAS Registry Number.

219948-77-3Relevant articles and documents

Fused mesoionic heterocycles: Synthesis of [1,2,3]triazolo[1,5-a]quinoline, [1,2,3]triazolo[1,5-a]quinazoline, [1,2,3]triazolo[1,5-a]quinoxaline and [1,2,3]triazolo[5,1-c]benzotriazine derivatives

Abbott, Phillip A,Bonnert, Roger V,Caffrey, Moya V,Cage, Peter A,Cooke, Andrew J,Donald, David K,Furber, Mark,Hill, Steve,Withnall, Jane

, p. 3185 - 3198 (2007/10/03)

General methods are descibed for the synthesis of mesoionic derivatives of [1,2,3]triazolo[1,5-a]quinoline, [1,2,3]triazolo[1,5-a]quinazoline, [1,2,3]triazolo[1,5-a]quinoxaline and [1,2,3]triazolo[5,1-c]benzotriazine.

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