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909121-52-4

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909121-52-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 909121-52-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,9,1,2 and 1 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 909121-52:
(8*9)+(7*0)+(6*9)+(5*1)+(4*2)+(3*1)+(2*5)+(1*2)=154
154 % 10 = 4
So 909121-52-4 is a valid CAS Registry Number.

909121-52-4Relevant articles and documents

High Stokes shift perylene dyes for luminescent solar concentrators

Sanguineti, Alessandro,Sassi, Mauro,Turrisi, Riccardo,Ruffo, Riccardo,Vaccaro, Gianfranco,Meinardi, Francesco,Beverina, Luca

, p. 1618 - 1620 (2013)

Highly efficient plastic based single layer Luminescent Solar Concentrators (LSCs) require the design of luminophores having complete spectral separation between absorption and emission spectra (large Stokes shift). We describe the design, synthesis and characterization of a new perylene dye possessing Stokes shift as high as 300 meV, fluorescent quantum yield in the LSC slab of 70% and high chemical and photochemical stability. The Royal Society of Chemistry 2013.

Mapping the influence of molecular structure on rates of electron transfer using direct measurements of the electron spin-spin exchange interaction

Lukas, Aaron S.,Bushard, Patrick J.,Weiss, Emily A.,Wasielewski, Michael R.

, p. 3921 - 3930 (2007/10/03)

The spin-spin exchange interaction, 2J, in a radical ion pair produced by a photoinduced electron transfer reaction can provide a direct measure of the electronic coupling matrix element, V, for the subsequent charge recombination reaction. We have develo

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