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(4-Fluorophenyl)(phenylethynyl)selane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74276-48-5

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74276-48-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74276-48-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,2,7 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 74276-48:
(7*7)+(6*4)+(5*2)+(4*7)+(3*6)+(2*4)+(1*8)=145
145 % 10 = 5
So 74276-48-5 is a valid CAS Registry Number.

74276-48-5Downstream Products

74276-48-5Relevant academic research and scientific papers

Palladium-catalyzed alkynylselenation of acetylenedicarboxylates leading to enyne selenides and application to synthesis of multisubstituted aryl selenides

Mitamura, Takenori,Ogawa, Akiya

supporting information; experimental part, p. 3538 - 3541 (2010/08/07)

Upon treatment of a mixture of alkynyl selenides and acetylenedicarboxylates with Pd(OAc)2/P(o-tol)3/K 2CO3/H2O-catalytic system, the alkynylselenation of acetylenedicarboxylates takes place to give t

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