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Disiloxane, 1-ethenyl-1,1,3,3-tetramethyl-3-(2-phenylethenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143966-40-9

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143966-40-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143966-40-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,9,6 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 143966-40:
(8*1)+(7*4)+(6*3)+(5*9)+(4*6)+(3*6)+(2*4)+(1*0)=149
149 % 10 = 9
So 143966-40-9 is a valid CAS Registry Number.

143966-40-9Downstream Products

143966-40-9Relevant academic research and scientific papers

A novel approach to stilbenoid dendrimer core synthesis

Pruka?a, Wies?aw

experimental part, p. 3026 - 3030 (2009/07/03)

A new synthetic protocol for the one-pot, stereoselective synthesis of 1,3,5-tris[(E)-4-halostyryl]benzene and 1,2,4,5-tetrakis[(E)-4-halostyryl] benzene derivatives as stilbenoid dendrimer cores via palladium-catalyzed Hiyama cross-coupling of aryl trior tetrahalides with 1,3-bis[(E)-4-halostyryl] disiloxanes is described. Georg Thieme Verlag Stuttgart.

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