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(1R,2R)-1-(benzofuran-2-yl)-2-t-butyldiphenylsilyloxymethylcyclopropane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1273299-58-3

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1273299-58-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1273299-58-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,3,2,9 and 9 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1273299-58:
(9*1)+(8*2)+(7*7)+(6*3)+(5*2)+(4*9)+(3*9)+(2*5)+(1*8)=183
183 % 10 = 3
So 1273299-58-3 is a valid CAS Registry Number.

1273299-58-3Downstream Products

1273299-58-3Relevant academic research and scientific papers

Alkene isomerization/enamide-ene and diene metathesis for the construction of indoles, quinolines, benzofurans and chromenes with a chiral cyclopropane substituent

Kobayashi, Takaaki,Arisawa, Mitsuhiro,Shuto, Satoshi

, p. 1219 - 1224 (2011/04/15)

A synthetic method for bicyclic heterocycles, such as indole, benzofuran and chromene derivatives bearing a chiral cyclopropane at the 2-position, was established using isomerization of a terminal olefin and enamide-ene or diene metathesis. This route can also be applied to chiral 2-cyclopropylquinoline synthesis (both cis and trans).

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