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5,5'-bis-[3-(3-ethinyl-5-hexyloxymethylphenylethinyl)-5-(tetrahydropyran-2-yloxymethyl)phenyl]-[2,2']bipyridinyl is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

412303-67-4

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412303-67-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 412303-67-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,1,2,3,0 and 3 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 412303-67:
(8*4)+(7*1)+(6*2)+(5*3)+(4*0)+(3*3)+(2*6)+(1*7)=94
94 % 10 = 4
So 412303-67-4 is a valid CAS Registry Number.

412303-67-4Downstream Products

412303-67-4Relevant academic research and scientific papers

Phenylacetylene macrocycles with two opposing bipyridine donor sites: Syntheses, x-ray structure determinations, and Ru complexation

Henze, Oliver,Lentz, Dieter,Schaefer, Andreas,Franke,Schlueter, A. Dieter

, p. 357 - 365 (2007/10/03)

Reaction of the known macrocycle 1a, which contains two bipyridine units in opposing sides, with two equivalents of [Ru(bipy)2Cl2] furnishes the doubly exocyclically complexed macrocycle 8a in 55% yield. Synthesis of the shape-persis

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