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204918-66-1

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204918-66-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 204918-66-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,4,9,1 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 204918-66:
(8*2)+(7*0)+(6*4)+(5*9)+(4*1)+(3*8)+(2*6)+(1*6)=131
131 % 10 = 1
So 204918-66-1 is a valid CAS Registry Number.

204918-66-1Relevant articles and documents

Arabinofuranosyl oligosaccharides from mycobacteria: Synthesis and effect of glycosylation on ring conformation and hydroxymethyl group rotamer populations

D'Souza, Francis W.,Ayers, Joseph D.,McCarren, Patrick R.,Lowary, Todd L.

, p. 1251 - 1260 (2007/10/03)

A series of αD-arabinofuranosyl oligosaccharides (2-8) that are fragments of the arabinan portions of two polysaccharides present in the cell wall of Mycobacterium tuberculosis have been synthesized. Preparation of the oligosaccharides involved the sequen

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