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1,3-di-tert-butyl-5-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1334181-20-2

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1334181-20-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334181-20-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,1,8 and 1 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1334181-20:
(9*1)+(8*3)+(7*3)+(6*4)+(5*1)+(4*8)+(3*1)+(2*2)+(1*0)=122
122 % 10 = 2
So 1334181-20-2 is a valid CAS Registry Number.

1334181-20-2Downstream Products

1334181-20-2Relevant academic research and scientific papers

Palladium-catalyzed borylation of sterically demanding aryl halides with a silica-supported compact phosphane ligand

Kawamorita, Soichiro,Ohmiya, Hirohisa,Iwai, Tomohiro,Sawamura, Masaya

, p. 8363 - 8366 (2011)

Immobile but active: A silica-supported "compact" phosphane, Silica-SMAP, can be used in the Pd-catalyzed borylation of aryl chlorides or bromides with bis(pinacolato)diboron (see scheme). The Silica-SMAP/Pd system significantly expands the substrate scope of the borylation toward sterically and electronically challenging aryl halides.

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