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1618679-99-4

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1618679-99-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1618679-99-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,6,1,8,6,7 and 9 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1618679-99:
(9*1)+(8*6)+(7*1)+(6*8)+(5*6)+(4*7)+(3*9)+(2*9)+(1*9)=224
224 % 10 = 4
So 1618679-99-4 is a valid CAS Registry Number.

1618679-99-4Downstream Products

1618679-99-4Relevant articles and documents

Controllable aggregation-induced emission based on a tetraphenylethylene- functionalized pillar[5]arene via host-guest recognition

Wu, Jie,Sun, Shu,Feng, Xiaoqing,Shi, Jianbing,Hu, Xiao-Yu,Wang, Leyong

, p. 9122 - 9125 (2014)

A novel TPE-functionalized pillar[5]arene (TPEP5) was successfully synthesized, and the motion of the TPE motif was restricted via pillararene-based host-guest recognition-mediated cross-linking, resulting in the efficient "turn-on" of fluorescence emissi

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