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258355-43-0

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258355-43-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 258355-43-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,5,8,3,5 and 5 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 258355-43:
(8*2)+(7*5)+(6*8)+(5*3)+(4*5)+(3*5)+(2*4)+(1*3)=160
160 % 10 = 0
So 258355-43-0 is a valid CAS Registry Number.

258355-43-0Upstream product

258355-43-0Relevant articles and documents

Synthesis and properties of polymers from monosubstituted acetylene derivatives bearing ferroelectric liquid crystalline groups

Goto, Hiromasa,Dai, Xiaoman,Ueoka, Takenori,Akagi, Kazuo

, p. 4783 - 4793 (2004)

Novel liquid crystalline polyacetylene derivatives were developed as advanced LC conjugated polymers with quick response to an electric field used as external force. In practice, we synthesized ferroelectric LC conjugated polymers by introducing fluorine-

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