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4,10-bis-[((S)-1-phenyl-ethylcarbamoyl)-methyl]-1,4,7,10-tetraaza-cyclododecane-1-carboxylic acid tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1042904-91-5

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1042904-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1042904-91-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,2,9,0 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1042904-91:
(9*1)+(8*0)+(7*4)+(6*2)+(5*9)+(4*0)+(3*4)+(2*9)+(1*1)=125
125 % 10 = 5
So 1042904-91-5 is a valid CAS Registry Number.

1042904-91-5Relevant academic research and scientific papers

PYRIDYL-AZA(THIO)XANTHONE SENSITIZER COMPRISING LANTHANIDE(III) ION COMPLEXING COMPOUNDS, THEIR LUMINESCENT LANTHANIDE (III) ION COMPLEXES AND USE THEREOF AS FLUORESCENT LABELS.

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Page/Page column 57, (2010/08/08)

Lanthanide (III) Ion completing compound comprising: (1) a sensitizer moiety of Formula (I) in which: a is an integer from 1 to 4; b is an integer equal to 1 or 2; c is an integer equal to 1 or 2; (R1)a, (R2)b, (R3)C are t

Two-photon absorption and photoluminescence of europium based emissive probes for bioactive systems

Palsson, Lars-Olof,Pal, Robert,Murray, Benjamin S.,Parker, David,Beeby, Andrew

, p. 5726 - 5734 (2008/09/17)

Observation of two-photon excitation (760 nm) and emission of two responsive water soluble europium complexes is reported with cross-sections of up to 2 GM. Two-photon excitation spectra have also been measured, acquisition being achieved by the use of a cavity-dumped mode locked Ti-sapphire laser. Time-gated detection is used to differentiate the ligand fluorescence and metal centred emission in these europium complexes. This journal is The Royal Society of Chemistry.

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