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83259-21-6

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83259-21-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 83259-21-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,2,5 and 9 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 83259-21:
(7*8)+(6*3)+(5*2)+(4*5)+(3*9)+(2*2)+(1*1)=136
136 % 10 = 6
So 83259-21-6 is a valid CAS Registry Number.

83259-21-6Relevant articles and documents

Building Units of Oligosaccharides, XLVII. - Synthesis of Tri- and Tetrasaccharide Sequences of N-Glycoproteins Including a β-D-Mannosidic Linkage

Paulsen, Hans,Lebuhn, Rolf

, p. 1047 - 1072 (2007/10/02)

The trisaccharides α-D-Man-p-(1 -> 6)-β-D-Man-p-(1 -> 4)-D-GlcNAc (37) and α-D-Man-p-(1 -> 3)-β-D-Man-p-(1 -> 4)-D-GlcNAc (43) as well as the key tetrasaccharide α-D-Man-p-(1 -> 3)- 6)>-β-D-Man-p-(1 -> 4)-D-GlcNAc (51), which are parts of th

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