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Allyl O-(2,3,5-tri-O-benzoyl-α-D-arabinofuranosyl)-(1->2)-O-(3,4,6-tri-O-benzyl-α-D-mannopyranosyl)-(1->2)-O-<2,3,4-tri-O-acetyl-α-L-rhamnopyranosyl-(1->6)>-3-O-benzyl-α-D-glucopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

126990-50-9

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126990-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 126990-50-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,9,9 and 0 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 126990-50:
(8*1)+(7*2)+(6*6)+(5*9)+(4*9)+(3*0)+(2*5)+(1*0)=149
149 % 10 = 9
So 126990-50-9 is a valid CAS Registry Number.

126990-50-9Relevant academic research and scientific papers

PROOF OF THE STRUCTURE OF RISTOTETRAOSE: SYNTHESIS OF PROPYL α-RISTOTETRAOSIDE

Medakovic, Damir,Batta, Gyula,Sztaricskai, Ferenc,Harangi, Janos

, p. 15 - 21 (2007/10/02)

A definitive synthesis of the propyl glycoside (1) of ristotetraose, the heterotetrasaccharide component of the antibiotic ristomycin A (ristocetin A) is described.

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