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1527009-89-7

1527009-89-7

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1527009-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1527009-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,2,7,0,0 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1527009-89:
(9*1)+(8*5)+(7*2)+(6*7)+(5*0)+(4*0)+(3*9)+(2*8)+(1*9)=157
157 % 10 = 7
So 1527009-89-7 is a valid CAS Registry Number.

1527009-89-7Downstream Products

1527009-89-7Relevant articles and documents

Synthesis, structure, and opto-electronic properties of regioisomeric pyrene-thienoacenes

Zhang, Shiqian,Qiao, Xiaolan,Chen, Ying,Wang, Yuanyuan,Edkins, Robert M.,Liu, Zhiqiang,Li, Hongxiang,Fang, Qi

, p. 342 - 345 (2014/04/03)

Three regioisomeric sulfur-bridged pyrene-thienoacenes (PTAs) have been synthesized. The crystal structures and optoelectronic properties of these ring-fused PTAs and their ring-opened precursors have been fully investigated. Among these isomers, the [3,4]-extended compound (4-S-PTA) shows the most pronounced spectral red-shift and highest quantum yield as well as large transistor mobility.

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