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1059628-50-0

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1059628-50-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1059628-50-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,5,9,6,2 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1059628-50:
(9*1)+(8*0)+(7*5)+(6*9)+(5*6)+(4*2)+(3*8)+(2*5)+(1*0)=170
170 % 10 = 0
So 1059628-50-0 is a valid CAS Registry Number.

1059628-50-0Downstream Products

1059628-50-0Relevant articles and documents

Polyfunctional molecules in processes of aromatic nucleophilic substitution 3. Pentaf luoropyridines as scaffolds for synthesis of liquid-phase combinatorial libraries based on S N Ar processes

Litvak,Mainagashev,Bukhanets

, p. 980 - 985 (2008/09/17)

A possibility of using polyfluorinated pyridines as multiply modified molecules, i.e., scaffolds, in processes of aromatic nucleophilic substitution (S N Ar) for the synthesis of liquid-phase combinatorial libraries was studied. The real and "virtual" combinatorial libraries of diaryl ethers were synthesized by the reactions of pentafluoropyridine with phenol and its derivatives. Some criteria for the estimation of the quality of the libraries were formulated. A rational methodology for the preparation of representative combinatorial mixtures on the basis of processes of the S N Ar type in polyfluorinated arenes was proposed. The libraries can be used in highly efficient biological screening of low-molecular-weight regulators of transferase functioning.

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