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46978-54-5

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46978-54-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 46978-54-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,6,9,7 and 8 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 46978-54:
(7*4)+(6*6)+(5*9)+(4*7)+(3*8)+(2*5)+(1*4)=175
175 % 10 = 5
So 46978-54-5 is a valid CAS Registry Number.

46978-54-5Downstream Products

46978-54-5Relevant articles and documents

Effects of Uniaxial Pressure and Shear on the Electrical Conductivity of Solid. II. Electrical Conductivity in Some Amorphous Coordination Polymers

Kanda, Seiichi,Ohkawa, Kuwako,Yamashita, Kenichi,Oda, Nobuo,Chihara, Hideaki

, p. 1619 - 1625 (1985)

Three amorphous coordination polymers, R2dtoaCu, where R=CH3, C6H5CH2, or cyclohexyl and dtoa=(N,N'-disubstituted dithiooxamidato), were prepared and the effect of uniaxial pressure on their electrical resistivities in the direction of the external pressure was measured.Application of the pressure up to 6*108 Pa caused an increase in the resistivity but, before reaching the equilibrium state, the resistivity exhibited a complicated time variation, which was not completely reversible upon pressure release as far as the measurement could trace.The results were explained on the basis of a model in which at least two competing processes occur.One of the processes is assumed to be reorientation of the two-dimensional network of molecules perpendicular to the applied pressure, which is a slow process and takes as long as hundreds of hours to reach the equilibrium.Activation energies of various processes were derived.

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