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1446320-57-5

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1446320-57-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1446320-57-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,6,3,2 and 0 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1446320-57:
(9*1)+(8*4)+(7*4)+(6*6)+(5*3)+(4*2)+(3*0)+(2*5)+(1*7)=145
145 % 10 = 5
So 1446320-57-5 is a valid CAS Registry Number.

1446320-57-5Downstream Products

1446320-57-5Relevant academic research and scientific papers

Conjugated microporous polymers consisting of tetrasubstituted [2.2]Paracyclophane junctions

Morisaki, Yasuhiro,Gon, Masayuki,Chujo, Yoshiki

, p. 2311 - 2316 (2013)

Conjugated microporous polymers (CMPs) were synthesized from the tetrasubstituted [2.2]paracyclophane skeleton as a tetra-functional building block using Hay coupling, Sonogashira-Hagihara cross-coupling, and Yamamoto coupling. The CMPs exhibited microporosity (less than 2 nm) and large surface areas (up to approximately 1000 m2 g-1). The CMPs consisted of relatively uniform particles and dispersed in organic solvents. Copyright

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