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910887-49-9

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910887-49-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 910887-49-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,0,8,8 and 7 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 910887-49:
(8*9)+(7*1)+(6*0)+(5*8)+(4*8)+(3*7)+(2*4)+(1*9)=189
189 % 10 = 9
So 910887-49-9 is a valid CAS Registry Number.

910887-49-9Relevant articles and documents

A reversal in the order of H-6R and H-6S chemical shifts of some aldohexopyranose derivatives, associated with the acetylation of OH-4 and OH-6 groups. A distinction between 3- and 4-linked D-glucose residues in disaccharides

Rao, Vanga S.,Perlin, Arthur S.

, p. 2688 - 2694 (2007/10/02)

On peracetylation of methyl α- or β-D-glucopyranose, there is a reversal in the order of the chemical shifts of the 6,6'-methylene protons, i.e., whereas the H-6S signal appears downfield of H-6R in the spectra of the glucosides, the

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