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(1R,2S)-1,2-Bis-(tert-butyl-dimethyl-silanyloxy)-cyclohexane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

178159-41-6

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178159-41-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 178159-41-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,1,5 and 9 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 178159-41:
(8*1)+(7*7)+(6*8)+(5*1)+(4*5)+(3*9)+(2*4)+(1*1)=166
166 % 10 = 6
So 178159-41-6 is a valid CAS Registry Number.

178159-41-6Downstream Products

178159-41-6Relevant academic research and scientific papers

Preparation of formate esters from O-TBDMS/O-TES protected alcohols. A one-step conversion using the Vilsmeier-Haack complex POCl3/DMF

Koeller, Sylvain,Lellouche, Jean-Paul

, p. 7043 - 7046 (1999)

O-tert-Butyldimethylsilylated (O-TBDMS) or O-triethylsilylated (O-TES) alcohols were converted in one step to their corresponding formates under Vilsmeier-Haack conditions (POCl3/DMF). The scope and limitations of this novel reaction for interconverting alcohol protecting groups are described.

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