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1194090-83-9

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1194090-83-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1194090-83-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,9,4,0,9 and 0 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1194090-83:
(9*1)+(8*1)+(7*9)+(6*4)+(5*0)+(4*9)+(3*0)+(2*8)+(1*3)=159
159 % 10 = 9
So 1194090-83-9 is a valid CAS Registry Number.

1194090-83-9Downstream Products

1194090-83-9Relevant articles and documents

Synthesis of Y-Shaped liquid crystals and the influence of their structure on the phase behavior

Zuev, Vjacheslav V.

experimental part, p. 3 - 12 (2011/06/10)

A series of the Y-shaped liquid crystalline (LC) materials based on central 1,2,4-benzenetricarboxylic core was synthesized with variation of the arm length (two or three para-linked phenyl rings) in the Y-shaped mesogen and their dipole architecture (ether or ester terminal and linked groups). Our results indicate that main relationships between molecular structure and mesomorphic behavior well known for the calamitic LC are valid for the Y-shaped compounds too. Smectic mesophases might be obtained by lengthening the mesogen with an additional aromatic core in the arm or with an alkyl chain at the tail. The substitution of the alkoxy terminal groups on to alkanoyl also leads to the enhanced smectic behavior of the Y-shaped molecules. Taylor & Francis Group, LLC.

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