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100294-77-7

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100294-77-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 100294-77-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,2,9 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 100294-77:
(8*1)+(7*0)+(6*0)+(5*2)+(4*9)+(3*4)+(2*7)+(1*7)=87
87 % 10 = 7
So 100294-77-7 is a valid CAS Registry Number.

100294-77-7Downstream Products

100294-77-7Relevant articles and documents

Thermal decomposition of lanthanide(III) complexes with 4,4,4-trifluoro-1-phenyl-1,3-butanedione : PPPPPPPPPPPPPhotoluminescent properties and kinetic study

Morais, Crislene R. S.,Gameiro,Santa-Cruz,Alves Jr.,Soledade,Souza

, p. 887 - 891 (2007)

The complexes of general formula Ln(btfa)3L, where Ln=Eu or Tb, btfa=4,4,4-trifluoro-1-phenyl-1,3-butanedione, L=1,10-phenanthroline (phen) or 2,2-bipyridine (bipy), were synthesized by reacting the corresponding metal chloride with the proper β-diketone and the other ligand. The complexes were obtained in the powder form and were characterized by photoluminescence and TG. Their thermal decomposition was studied by non-isothermal thermogravimetric techniques. The Eu(btfa)3bipy complex presented the highest thermal stability and it melts before being decomposed. The complex Eu(btfa) 3phen presented the largest activation energy for a heating rate of 5°C min-1. Springer-Verlag 2007.

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