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77710-72-6

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77710-72-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77710-72-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,7,1 and 0 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 77710-72:
(7*7)+(6*7)+(5*7)+(4*1)+(3*0)+(2*7)+(1*2)=146
146 % 10 = 6
So 77710-72-6 is a valid CAS Registry Number.

77710-72-6Relevant articles and documents

SYNTHESE DER PENTASACCHARID-SEQUENZ DER REPEATING-UNIT DER O-SPEZIFISCHEN SEITENKETTE DES LIPOPOLYSACCHARIDES VON SHIGELLA DYSENTERIAE

Paulsen, Hans,Buensch, Hellmut

, p. 47 - 50 (2007/10/02)

The pentasaccharide sequence 1, representing the lipopolysaccharide repeating unit from shigella dysenteriae serotype 2, has been synthesised.This branched-chain pentasaccharide contains exclusively α-linked glycosidic bonds.Our methods in selective α-gly

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