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((R)-3-Benzyl-2-oxo-2λ4-[1,2,3]oxathiazolidin-4-yl)-phosphonic acid diethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

854265-76-2

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854265-76-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 854265-76-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,4,2,6 and 5 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 854265-76:
(8*8)+(7*5)+(6*4)+(5*2)+(4*6)+(3*5)+(2*7)+(1*6)=192
192 % 10 = 2
So 854265-76-2 is a valid CAS Registry Number.

854265-76-2Relevant academic research and scientific papers

Use of optically active cyclic diethyl sulfamidate 2-phosphonates as chiral synthons for the synthesis of β-substituted α-amino phosphonates

Dolence, E. Kurt,Mayer, Gabriele,Kelly, Brenda D.

, p. 1583 - 1594 (2007/10/03)

Optically active protected sulfamidate 2-phosphonates have been synthesized from either (R)- or (S)-N-benzyl-2-phosphonoserine for use as chiral synthons. These sulfamidates have been shown to undergo nucleophilic substitution with select nucleophiles, to

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