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1,3-diethyl-1,1,3,3-tetraphenyldisiloxane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

18858-60-1

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18858-60-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 18858-60-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,8,8,5 and 8 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 18858-60:
(7*1)+(6*8)+(5*8)+(4*5)+(3*8)+(2*6)+(1*0)=151
151 % 10 = 1
So 18858-60-1 is a valid CAS Registry Number.

18858-60-1Downstream Products

18858-60-1Relevant academic research and scientific papers

An efficient method for the synthesis of symmetrical disiloxanes from alkoxysilanes using Meerwein's reagent

Jorapur, Yogesh R.,Shimada, Toyoshi

supporting information; experimental part, p. 1633 - 1638 (2012/08/07)

We report here a new and efficient route to symmetrical disiloxanes from their corresponding alkoxysilanes using Meerwein's reagent as mediator and potassium carbonate as additive under mild reaction conditions in acetonitrile. Our methodology is very simple, economic, and high yielding. We have also proposed a reaction mechanism with the plausible silyloxonium intermediates. Georg Thieme Verlag Stuttgart · New York.

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