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CAS

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1277140-68-7

7-(dicyclohexylphosphino)-3-methyl-[1,2,3]triazolo[1,5-a]pyridine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

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  • 1277140-68-7 Structure

  • Basic information

    1. Product Name: 7-(dicyclohexylphosphino)-3-methyl-[1,2,3]triazolo[1,5-a]pyridine
    2. Synonyms: 7-(dicyclohexylphosphino)-3-methyl-[1,2,3]triazolo[1,5-a]pyridine
    3. CAS NO:1277140-68-7
    4. Molecular Formula:
    5. Molecular Weight: 329.425
    6. EINECS: N/A
    7. Product Categories: N/A
    8. Mol File: 1277140-68-7.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: 7-(dicyclohexylphosphino)-3-methyl-[1,2,3]triazolo[1,5-a]pyridine(CAS DataBase Reference)
    10. NIST Chemistry Reference: 7-(dicyclohexylphosphino)-3-methyl-[1,2,3]triazolo[1,5-a]pyridine(1277140-68-7)
    11. EPA Substance Registry System: 7-(dicyclohexylphosphino)-3-methyl-[1,2,3]triazolo[1,5-a]pyridine(1277140-68-7)

  • 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: 1277140-68-7(Hazardous Substances Data)

1277140-68-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1277140-68-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,7,1,4 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1277140-68:
(9*1)+(8*2)+(7*7)+(6*7)+(5*1)+(4*4)+(3*0)+(2*6)+(1*8)=157
157 % 10 = 7
So 1277140-68-7 is a valid CAS Registry Number.

1277140-68-7Downstream Products

1277140-68-7Relevant articles and documents

Triazolo[1,5-a]pyridyl phosphines reflecting the influence of phosphorus lone pair orientation on spectroscopic properties

Ballesteros-Garrido, Rafael,Bonnafoux, Laurence,Blanco, Fernando,Ballesteros, Rafael,Leroux, Frederic R.,Abarca, Belen,Colobert, Franoise,Alkorta, Ibon,Elguero, Jose

, p. 1387 - 1395 (2011)

A series of new triazolopyridine-based phosphines has been prepared. These compounds revealed unexpected spectroscopic patterns. In particular, the NMR spectra are highly dependent on the relative conformational preference of the phosphine substituent at

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