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7-(dicyclohexylphosphino)-3-phenyl-[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.

1277140-71-2

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1277140-71-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1277140-71-2 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, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1277140-71:
(9*1)+(8*2)+(7*7)+(6*7)+(5*1)+(4*4)+(3*0)+(2*7)+(1*1)=152
152 % 10 = 2
So 1277140-71-2 is a valid CAS Registry Number.

1277140-71-2Downstream Products

1277140-71-2Relevant academic research and scientific papers

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

supporting information; experimental part, p. 1387 - 1395 (2011/03/21)

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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