Cas 1245741-89-2,C19H18F3NO

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Check Digit Verification of cas no

The CAS Registry Mumber 1245741-89-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,4,5,7,4 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1245741-89:
(9*1)+(8*2)+(7*4)+(6*5)+(5*7)+(4*4)+(3*1)+(2*8)+(1*9)=162
162 % 10 = 2
So 1245741-89-2 is a valid CAS Registry Number.

1245741-89-2Upstream product

1245741-89-2Downstream Products

1245741-90-5 C₂₅H₂₂F₃NO

1245741-89-2Relevant academic research and scientific papers

Gold-catalyzed intramolecular aminoarylation of alkenes: C-C bond formation through bimolecular reductive elimination

Brenzovich Jr., William E.,Benitez, Diego,Lackner, Aaron D.,Shunatona, Hunter P.,Tkatchouk, Ekaterina,Goddard III, William A.,Toste, F. Dean

supporting information; experimental part, p. 5519 - 5522 (2010/09/05)

(Chemical equation presented) Gold-ilocks and the 3 mol% catalyst: Bimetallic gold bromides allow the room temperature aminoarylation of unactivated terminal olefins with aryl boronic acids using Selectfluor as an oxidant. A catalytic cycle involving gold (I)/gold(III) and a bimolecular reductive elimination for the key C-C bond-forming step is proposed, dppm= bis(diphenylphosphanyl) methane.

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