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305635-94-3

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305635-94-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 305635-94-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,5,6,3 and 5 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 305635-94:
(8*3)+(7*0)+(6*5)+(5*6)+(4*3)+(3*5)+(2*9)+(1*4)=133
133 % 10 = 3
So 305635-94-3 is a valid CAS Registry Number.

305635-94-3Relevant articles and documents

Chiral nematic liquid crystalline copolymers as stationary phase materials in capillary gas chromatography

Lee, Yi-Wen,Lin, Chih-Hung

, p. 5190 - 5194 (2012/09/21)

A new series of liquid crystalline polysiloxanes with a very wide range of mesomorphic temperatures has been prepared. They contain 4-cholesteryl-(10- undecen-1-yloxy) biphenyl-4'-carboxylate mesogenic and 4-biphenyl-4'- allyloxybenzoate mesogenic side groups displaying enantiotropic nematic and chiral nematic phases. The mesomorphic polysiloxane specimen with the widest temperature range was used as the stationary phase in a gas chromatography capillary column and it showed unique separation properties for polycyclic aromatic compounds.

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