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16896-00-7

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16896-00-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16896-00-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,8,9 and 6 respectively; the second part has 2 digits, 0 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 16896-00:
(7*1)+(6*6)+(5*8)+(4*9)+(3*6)+(2*0)+(1*0)=137
137 % 10 = 7
So 16896-00-7 is a valid CAS Registry Number.

16896-00-7Relevant articles and documents

N.M.R. SPECTRAL STUDY OF α- AND β-L-ARABINOFURANOSIDES

Mizutani, Kenji,Kasai, Ryoji,Nakamura, Midori,Tanaka, Osamu,Matsuura, Hiromichi

, p. 27 - 38 (2007/10/02)

Anomeric pairs of L-arabinofuranosides of various aliphatic alcohols were synthesized and then investigated by n.m.r. spectroscopy.The 13C-n.m.r. glycosylatation shift of these L-arabinofuranosides is very similar to that of L-arabinopyranosides and other glycopyranosides reported previously.The 3JH-1,H-2 value of these α-L-arabinofuranosides is significantly different from that of the β anomers and can be used for the determination of the anomeric configuration.However, in contrast to the case of glycopyranosides, the 1JC-1,H-1 values of each anomeric series of L-arabinofuranosides are very similar to each other.Some disaccharides containing an L-arabinofuranoside unit were also investigated by n.m.r. spectroscopy.

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