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905456-86-2

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905456-86-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 905456-86-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,5,4,5 and 6 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 905456-86:
(8*9)+(7*0)+(6*5)+(5*4)+(4*5)+(3*6)+(2*8)+(1*6)=182
182 % 10 = 2
So 905456-86-2 is a valid CAS Registry Number.

905456-86-2Relevant articles and documents

Highly regioselective synthesis of a 3-O-sulfonated arabino Lewisa asparagine building block suitable for glycopeptide synthesis

Roesch, Alexander,Kunz, Horst

, p. 1597 - 1608 (2007/10/03)

Using the stannylene method, the trisaccharide 2-acetamido-3-O-[6-O-benzyl-β-d-galactopyranosyl]-4-O-[2,3,4-tri-O-benzyl-β-d-arabinopyranosyl]-6-O-benzyl-2-deoxy-β-d-glucopyranosyl azide was regioselectively sulfonated and, after reduction of the anomeric

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