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690982-64-0

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690982-64-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 690982-64-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,9,0,9,8 and 2 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 690982-64:
(8*6)+(7*9)+(6*0)+(5*9)+(4*8)+(3*2)+(2*6)+(1*4)=210
210 % 10 = 0
So 690982-64-0 is a valid CAS Registry Number.

690982-64-0Downstream Products

690982-64-0Relevant articles and documents

New NLO active cyclopalladated chromophores in main-chain polymers

Cariati,Caruso,Centore,De Maria,Fusco,Panunzi,Roviello,Tuzi

, p. 548 - 556 (2008/10/09)

Four new OH-functionalized orthopalladated complexes bearing an electron-donor and an acceptor group in a trans-like arrangement with respect to the metal have been prepared and characterized. The ligands are Schiff bases, bound as C,N- or N,O-chelating moieties. Four new polyesters were obtained by polycondensation from the monomeric complexes and pentyloxyterephthaloyl chloride. Two "model" complexes, each one related to one monomer, were also synthetized, in order to obtain further and more detailed characterization data, and in particular to perform measurements of μβ.

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