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4-(3-bromo-1-phenyl-prop-1-enyl)-biphenyl is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

303111-05-9

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303111-05-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 303111-05-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,3,1,1 and 1 respectively; the second part has 2 digits, 0 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 303111-05:
(8*3)+(7*0)+(6*3)+(5*1)+(4*1)+(3*1)+(2*0)+(1*5)=59
59 % 10 = 9
So 303111-05-9 is a valid CAS Registry Number.

303111-05-9Relevant academic research and scientific papers

Potassium tert-butoxide mediated Heck-type cyclization/isomerization- benzofurans from organocatalytic radical cross-coupling reactions

Rueping, Magnus,Leiendecker, Matthias,Das, Arindam,Poisson, Thomas,Bui, Lan

supporting information; experimental part, p. 10629 - 10631 (2011/10/30)

A transition metal-free Heck-type cyclization/isomerization reaction has been developed. Mediated by potassium tert-butoxide and phenanthroline a variety of benzofuran derivatives have been synthesized.

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