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(R)-(-)-ethyl 4-(1-methylheptyloxy)-3-nitrobenzoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

170691-34-6

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170691-34-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 170691-34-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,0,6,9 and 1 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 170691-34:
(8*1)+(7*7)+(6*0)+(5*6)+(4*9)+(3*1)+(2*3)+(1*4)=136
136 % 10 = 6
So 170691-34-6 is a valid CAS Registry Number.

170691-34-6Relevant academic research and scientific papers

Liquid crystal compounds, mixtures and devices

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Page column 10, (2008/06/13)

An electroclinic device having two spaced cell walls each bearing electrode structures and treated on at least one facing surface with an alignment layer, a layer of a smectic liquid crystal material enclosed between the cell walls, where the liquid crystal material contains one or more of the compounds described by formula I as defined in the specification.

Optical element and compounds used in its manufacture

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, (2008/06/13)

An optical frequency conversion element has a wave-guiding layer which consists of a χ(2) -active ferroelectric liquid crystal. The monomeric or polymeric liquid crystal material has a periodic structure which permits the so-called quasi phase matching of a guided laser beam. The period length of the structure is equal to twice the coherence length lc =?/Δβ of the material, whereby Δβ=βo (2ω)-2βo (ω), with ω=angular frequency of the fundamental wave, 0=zero-order mode and β=propagation constant of the mode.

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