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3,7-anhydro-2,7-dideoxy-N-benzyl-5,6-di-O-benzyl-3,7-imino-L-gulo-1,4-heptonolactone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

273720-65-3

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273720-65-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 273720-65-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,7,3,7,2 and 0 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 273720-65:
(8*2)+(7*7)+(6*3)+(5*7)+(4*2)+(3*0)+(2*6)+(1*5)=143
143 % 10 = 3
So 273720-65-3 is a valid CAS Registry Number.

273720-65-3Relevant academic research and scientific papers

Pd(II)-catalysed aminocarbonylation as a key step in the total synthesis of C-6 homologues of 1-deoxynojirimycin and 1-deoxy-L-idonojirimycin

Szolcsanyi, Peter,Gracza, Tibor,Koman, Marian,Pronayova,Liptaj, Tibor

, p. 2579 - 2597 (2000)

The first successful Pd(II)-catalysed aminocarbonylation of the highly substituted benzylaminoalkene 5 allows the direct preparation of fused piperidine lactones 3 and 4, which are subsequently converted to the novel C-6 homologue of 1-deoxynojirimycin 1

Total synthesis of new C-6 homologues of 1-deoxynojirimycin and 1-deoxy- L-idonojirimycin

Szolcsanyi, Peter,Gracza, Tibor,Koman, Marian,Pronayova, Naia,Liptaj, Tibor

, p. 471 - 472 (2007/10/03)

Novel piperidine lactones 1 and 2, which represent direct precursors to the new C-6 homologues of 1-deoxynojirimycin (3) and 1-deoxy-L-donojirimycin 4, were prepared by key Pd(II)-catalysed aminocarbonylation of protected aminoalkene 10.

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