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3-methoxy-4-(triisopropylsiloxy)phenol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

218903-27-6

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218903-27-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 218903-27-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,8,9,0 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 218903-27:
(8*2)+(7*1)+(6*8)+(5*9)+(4*0)+(3*3)+(2*2)+(1*7)=136
136 % 10 = 6
So 218903-27-6 is a valid CAS Registry Number.

218903-27-6Relevant academic research and scientific papers

Catalytic Alkyne Arylation Using Traceless Directing Groups

Park, Jung-Woo,Kang, Bubwoong,Dong, Vy M.

, p. 13598 - 13602 (2018/09/25)

By using Pd0/Mandyphos, we achieved a three-component aminoarylation of alkynes to generate enamines, which are then hydrolyzed to either α-arylphenones or α,α-diarylketones. This Pd-catalyzed method overcomes established known pathways to enable the use of amines as traceless directing groups for C?C bond formation.

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