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1383942-32-2

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1383942-32-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1383942-32-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,8,3,9,4 and 2 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1383942-32:
(9*1)+(8*3)+(7*8)+(6*3)+(5*9)+(4*4)+(3*2)+(2*3)+(1*2)=182
182 % 10 = 2
So 1383942-32-2 is a valid CAS Registry Number.

1383942-32-2Relevant articles and documents

Synthesis and photovoltaic properties of organic sensitizers containing electron-deficient and electron-rich fused thiophene for dye-sensitized solar cells

Cheng, Xiaobing,Liang, Mao,Sun, Siyuan,Shi, Yongbo,Ma, Zijian,Sun, Zhe,Xue, Song

experimental part, p. 5375 - 5385 (2012/09/07)

Diverse fused thiophenes with electron-rich and electron-deficient blocks have been synthesized and employed as the π-conjugated spacers of organic dyes for the dye-sensitized solar cells (DSSCs). The effects of these fused thiophenes were investigated by their absorption spectra, electrochemical and photovoltaic properties. For a typical device a maximum power conversion efficiency of 6.11% was obtained under simulated AM 1.5 irradiation (100 mW cm-2): a short-circuit current (JSC) of 14.47 mA cm -2, an open-circuit voltage (VOC) of 670 mV, and a fill factor (FF) of 0.63.

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