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acetic acid 4,5-diacetoxy-6-acetoxymethyl-2-[7-benzyloxy-2,2-dimethyl-6-(2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-ylmethoxy)-tetrahydro-[1,3]dioxolo[4,5-c]pyran-4-ylmethoxy]-tetrahydro-pyran-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

537004-83-4

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537004-83-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 537004-83-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,7,0,0 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 537004-83:
(8*5)+(7*3)+(6*7)+(5*0)+(4*0)+(3*4)+(2*8)+(1*3)=134
134 % 10 = 4
So 537004-83-4 is a valid CAS Registry Number.

537004-83-4Relevant academic research and scientific papers

Synthesis of an arabinogalactan-type octa- and two isomeric nonasaccharides. Suitable tuning of protecting groups

Csávás, Magdolna,Borbás, Anikó,Jánossy, Lóránt,Lipták, András

, p. 631 - 635 (2003)

An arabinogalactan-type double-branched octa- and two isomeric nonasaccharides were synthesized using the (2-naphthyl)methyl (NAP) and the acid sensitive but base stable (methoxydimethyl)methyl (MIP) protecting groups. The β-(1→6)-linked hexagalactan skeleton was synthesized having a benzyl and a (2-naphthyl)methyl (NAP) group at positions 2 of the second and the penultimate galactopyranosyl units, and this made possible sequential introduction of α-L-arabinofuranosyl or α-L-arabinofuranosyl-(1→5)-α-L-arabinofuranosyl side chains.

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