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1619226-21-9

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1619226-21-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1619226-21-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,9,2,2 and 6 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1619226-21:
(9*1)+(8*6)+(7*1)+(6*9)+(5*2)+(4*2)+(3*6)+(2*2)+(1*1)=159
159 % 10 = 9
So 1619226-21-9 is a valid CAS Registry Number.

1619226-21-9Downstream Products

1619226-21-9Relevant articles and documents

Stimuli-responsive blue fluorescent supramolecular polymers based on a pillar[5]arene tetramer

Song, Nan,Chen, Dai-Xiong,Qiu, Yu-Chen,Yang, Xiao-Yue,Xu, Bin,Tian, Wenjing,Yang, Ying-Wei

, p. 8231 - 8234 (2014/07/21)

A tetraphenylethene-bridged pillarene tetramer with aggregation-induced emission properties forms an A4/B2-type supramolecular polymer and a gel with a symmetric neutral guest linker, showing a remarkable fluorescence emission enhancement in solution and the solid state and a good responsiveness to temperature and solvent composition. This journal is the Partner Organisations 2014.

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