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(4,5-dimethoxy-2-((trimethylsilyl)ethynyl)phenyl)(phenyl)methanol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1638754-75-2

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1638754-75-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1638754-75-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,3,8,7,5 and 4 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1638754-75:
(9*1)+(8*6)+(7*3)+(6*8)+(5*7)+(4*5)+(3*4)+(2*7)+(1*5)=212
212 % 10 = 2
So 1638754-75-2 is a valid CAS Registry Number.

1638754-75-2Relevant academic research and scientific papers

1,2-N-migration in a gold-catalysed synthesis of functionalised indenes by the 1,1-carboalkoxylation of ynamides

Adcock, Holly V.,Langer, Thomas,Davies, Paul W.

supporting information, p. 7262 - 7266 (2014/06/23)

Unique α-hemiaminal ether gold carbene intermediates were accessed by a gold-catalysed 1,1-carboalkoxylation strategy and evolved through a highly selective 1,2-N-migration. This skeletal rearrangement gave functionalised indenes, and isotopic labelling c

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