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142663-47-6

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142663-47-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 142663-47-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,2,6,6 and 3 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 142663-47:
(8*1)+(7*4)+(6*2)+(5*6)+(4*6)+(3*3)+(2*4)+(1*7)=126
126 % 10 = 6
So 142663-47-6 is a valid CAS Registry Number.

142663-47-6Downstream Products

142663-47-6Relevant articles and documents

Synthesis and Liquid-Crystal Properties of Di(arylethenyl)bis(triethylphosphine)platinum(II)

Kaharu, Takeshi,Matsubara, Hiroshi,Takahashi, Shigetoshi

, p. 191 - 199 (2007/10/02)

The title complexes containing platinum-carbon ?-bonds and triphenylphosphine ligands were synthsized and their thermal properties were examined.The complexes composed of a four-ring system showed enantiotropic nematic phases, though they have a very large lateral group.Direction of the ester group of the complexes strongly influenced the thermal stability of mesophases.

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