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134780-63-5

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134780-63-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134780-63-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,7,8 and 0 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 134780-63:
(8*1)+(7*3)+(6*4)+(5*7)+(4*8)+(3*0)+(2*6)+(1*3)=135
135 % 10 = 5
So 134780-63-5 is a valid CAS Registry Number.

134780-63-5Relevant articles and documents

New in situ generated ruthenium catalysts bearing N-heterocyclic carbene ligands for the ring-opening metathesis polymerization of cyclooctene

Delaude, Lionel,Szypa, Magdalena,Demonceau, Albert,Noels, Alfred F.

, p. 749 - 756 (2002)

New 1,3-diarylimidazol(in)ium chlorides bearing phenyl, 1-naphthyl, 4-biphenyl, 2-tolyl, 2,6-dimethylphenyl, and 3,5-dimethylphenyl substituents were synthesized. They were combined with [RuCl2 (p-cymene)] 2 and potassium tert-butoxi

New catalyst for homocoupling of aryl halides based on nickel complexes with diazabutadiene ligands

Valaeva,Asachenko,Kulyabin,Flid,Voskoboinikov

body text, p. 1774 - 1776 (2012/03/10)

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1,3-Diarylimidazolidin-2-ylidene (NHC) complexes of Pd(II): Electronic effects on cross-coupling reactions and thermal decompositions

Türkmen, Hayati,?etinkaya, Bekir

, p. 3749 - 3759 (2007/10/03)

The synthesis of 1,3-diarylimidazolidin-2-ylidene (NHC) precursor, 1,3-bis(2,4,6-trimethylphenyl)imidazolinium chloride, (3b) has been extended to the electronically and sterically modified NHC precursors 3a (X = H), 3c (X = Br) and 3e (X = Cl) in order t

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