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60025-44-7

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60025-44-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 60025-44-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,0,0,2 and 5 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 60025-44:
(7*6)+(6*0)+(5*0)+(4*2)+(3*5)+(2*4)+(1*4)=77
77 % 10 = 7
So 60025-44-7 is a valid CAS Registry Number.

60025-44-7Relevant articles and documents

Expedient synthesis of gem-dialkylbenzyl heterocycles through olefinic hydroarylation

Lian, Yajing,Burford, Kristen,Londregan, Allyn T.

, p. 9509 - 9514 (2015)

A robust approach to gem-dialkylbenzyl heterocycles has been developed through a triflic acid-catalyzed hydroarylation of olefinic heterocycles. A broad range of substrates containing pyridine, quinoline, pyrazole, triazole and imidazole moieties are shown to be highly compatible with this method. This rapid construction of gem-dialkyl groups should be useful in the synthesis of drug-like molecules containing heterocyclic diversity and in the study of the gem-dialkyl effect.

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