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104931-65-9

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104931-65-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 104931-65-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,9,3 and 1 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 104931-65:
(8*1)+(7*0)+(6*4)+(5*9)+(4*3)+(3*1)+(2*6)+(1*5)=109
109 % 10 = 9
So 104931-65-9 is a valid CAS Registry Number.

104931-65-9Downstream Products

104931-65-9Relevant articles and documents

Properties of the Liquid Crystals formed by Certain 4-Alkoxy-N-(2-phenanthrylmethylene)anilines

Brown, John W.,Byron, David J.,Fawcett, Linda A.,Wilson, Robert C.,Gillyon, Andrew M.,et al.

, p. 1593 - 1596 (2007/10/02)

The liquid crystal transition temperatures of twelve 4-alkoxy-N-(2-phenanthrylmethylene)anilines are reported and compared with those of corresponding members of similar homologous series of azomethines.Differences in liquid crytal thermal stability between comparable azomethines in which the -CH=N- linkage is reversed are discussed.

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