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1353346-40-3

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1353346-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1353346-40-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,3,3,4 and 6 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1353346-40:
(9*1)+(8*3)+(7*5)+(6*3)+(5*3)+(4*4)+(3*6)+(2*4)+(1*0)=143
143 % 10 = 3
So 1353346-40-3 is a valid CAS Registry Number.

1353346-40-3Downstream Products

1353346-40-3Relevant articles and documents

Hydrogen-bonded perylene/terthiophene-materials: Synthesis and spectroscopic properties

Shaygan Nia, Ali,Enders, Claudia,Binder, Wolfgang H.

, p. 722 - 729 (2012)

The synthesis of layered donor/acceptor-materials based on perylenes (1a-c) and ter(thiophen)es (2a, 2b), ordered by hydrogen bonding moieties is reported. Based on the successful (selective) chlorination of 3,4:9,10-perylene tetracarboxylic dianhydride (3) to obtain a perylene derivative with only four chlorine atoms, subsequent functionalization with different hydrogen-bonding moieties is achieved via the azide/alkyne click reaction as proven by extensive ESI-TOF measurements. The perylene- (1a-c) and terthiophene- (2a, 2b) compounds are useful as acceptor and donor parts, respectively, in organic solar cells as proven via UV-vis and fluorescence measurements. Charge transfer between donor and acceptor parts (2a/1b) was determined as 41% via fluorescence resonance energy transfer (FRET), proving the association of the two components via the attached hydrogen bonding moieties. These measurements indicate that the mixture 2a/1b displays large potential for use as a layered ordered material with controlled spacings for organic solar cells based on a thereby facilitated charge-transfer.

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