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pent-3-yn-2-yl N-phenylcarbamate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

115884-54-3

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115884-54-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 115884-54-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,8,8 and 4 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 115884-54:
(8*1)+(7*1)+(6*5)+(5*8)+(4*8)+(3*4)+(2*5)+(1*4)=143
143 % 10 = 3
So 115884-54-3 is a valid CAS Registry Number.

115884-54-3Relevant academic research and scientific papers

Synthesis of Allenylsilanes from Propargyl Carbamates

Fleming, Ian,Takaki, Ken,Thomas, Andrew P.

, p. 2269 - 2274 (2007/10/02)

Pent-3-yn-2-yl acetate (1) reacts with dimethyl(phenyl)silyl cuprate reagent to give a mixture of allenylsilane and propargylsilane.The corresponding N-phenylcarbamate (4) gives only the allenylsilane.Four other examples of this regioselective reaction are reported.The stereochemistry is largely syn.

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