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1000269-95-3

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1000269-95-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1000269-95-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,0,2,6 and 9 respectively; the second part has 2 digits, 9 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1000269-95:
(9*1)+(8*0)+(7*0)+(6*0)+(5*2)+(4*6)+(3*9)+(2*9)+(1*5)=93
93 % 10 = 3
So 1000269-95-3 is a valid CAS Registry Number.

1000269-95-3Downstream Products

1000269-95-3Relevant articles and documents

Copper-catalyzed arylation of oxadiamines and polyamines

Anokhin, Maxim V.,Averin, Alexei D.,Beletskaya, Irina P.

experimental part, p. 6240 - 6253 (2011/12/01)

Copper-catalyzed arylation of oxadiamines and polyamines aimed at the synthesis of N,N'-diaryl derivatives using bromo- and iodoarenes was studied. Conversion of the starting compounds, selectivity of the arylation of primary amino groups in the presence of the secondary amino groups, and the yields of target products were shown to be strongly dependent on the nature of the oxadiamines and polyamines, aryl halides, and halogen atom, as well as on reaction conditions such as ligand, solvent, and base applied. Reliable catalytic systems were found for each type of starting amine and aryl halide affording the highest possible yields of the products of N,N'-diarylation (65-96 %).

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