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(S)-3-(Trityl-amino)-tetrahydro-pyran-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

299185-41-4

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299185-41-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 299185-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,9,9,1,8 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 299185-41:
(8*2)+(7*9)+(6*9)+(5*1)+(4*8)+(3*5)+(2*4)+(1*1)=194
194 % 10 = 4
So 299185-41-4 is a valid CAS Registry Number.

299185-41-4Relevant academic research and scientific papers

Total syntheses of novel dideoxynucleoside analogues using chiral amino acids

Balayiannis,Karigiannis,Gatos,Papaioannou,De Clercq

, p. 6191 - 6194 (2007/10/03)

N-Tritylated L- and D-methionine and L-glutamic acid were used to obtain novel chiral iso-dideoxynucleoside analogues incorporating a tetrahydrofuranyl or a tetrahyropyranyl ring as the pseudosugar part, and at positions 2 and 3 of the ring an hydroxyethyl group and thymine or adenine, respectively. (C) 2000 Elsevier Science Ltd.

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