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334477-49-5

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334477-49-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 334477-49-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,4,4,7 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 334477-49:
(8*3)+(7*3)+(6*4)+(5*4)+(4*7)+(3*7)+(2*4)+(1*9)=155
155 % 10 = 5
So 334477-49-5 is a valid CAS Registry Number.

334477-49-5Downstream Products

334477-49-5Relevant academic research and scientific papers

Synthesis of the NK1 receptor antagonist GW597599. Part 3: Development of a scalable route to a key chirally pure arylpiperazine urea, a happy end

Guercio, Giuseppe,Bacchi, Sergio,Perboni, Alcide,Leroi, Corinne,Tinazzi, Francesco,Bientinesi, Ilaria,Hourdin, Marie,Goodyear, Michael,Curti, Stefano,Provera, Stefano,Cimarosti, Zadeo

scheme or table, p. 1100 - 1110 (2010/04/22)

GW597599 1 is a novel NK-1 antagonist currently under investigation for the treatment of central nervous system disorders and emesis. The initial chemical development synthetic route, derived from the one used by medicinal chemistry, involved several haza

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