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(S)-3,5-O-benzylidene-2-O-trifluoromethanesulfonyl-D-xylono-1,4-lactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

130481-72-0

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130481-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 130481-72-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,0,4,8 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 130481-72:
(8*1)+(7*3)+(6*0)+(5*4)+(4*8)+(3*1)+(2*7)+(1*2)=100
100 % 10 = 0
So 130481-72-0 is a valid CAS Registry Number.

130481-72-0Relevant academic research and scientific papers

Oxetane cis- and trans β-amino-acid scaffolds from d-xylose by efficient SN2 reactions in oxetane rings: Methyl and hydroxymethyl analogues of the antibiotic oxetin, an oxetane β-amino-acid

Jenkinson, Sarah F.,Harris, Timothy,Fleet, George W.J.

, p. 2667 - 2679 (2004)

Highly regioselective reactions of a benzylidene-protected oxetane with (i) triethylsilane-trifluoroacetic acid and (ii) Hanessian-Hullar bromination provide efficient access to 3-hydroxyoxetane carboxylates in which only the C-3 OH is unprotected. Subseq

cis- and trans-3-Azido-oxetane-2-carboxylate scaffolds: Hexamers of oxetane cis-β-amino acids

Barker, Sarah F.,Angus, Donald,Taillefumier, Claude,Probert, Michael R.,Watkin, David J.,Watterson, Mark P.,Claridge, Timothy D.W.,Hungerford, Natasha L.,Fleet, George W.J.

, p. 4247 - 4250 (2007/10/03)

Efficient synthesis of both cis- and trans-3-azido-oxetane-2-carboxylates relies upon efficient nucleophilic displacements of 3-O-triflates of oxetanes by trifluoroacetate and azide. Such structures are scaffolds for incorporation of oxetane-β-amino acids into oligomers; the synthesis of a series of protected β-hexapeptides and the X-ray crystal structure of methyl 2,4-anhydro-6-deoxy-5-O-benzyl-L-altronate are reported.

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