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79386-43-9

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79386-43-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 79386-43-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,3,8 and 6 respectively; the second part has 2 digits, 4 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 79386-43:
(7*7)+(6*9)+(5*3)+(4*8)+(3*6)+(2*4)+(1*3)=179
179 % 10 = 9
So 79386-43-9 is a valid CAS Registry Number.

79386-43-9Relevant articles and documents

Synthesis and Transformation of Sugar Phosphates

Bogusiak, J.,Szeja, W.

, p. 2181 - 2186 (2007/10/02)

Sugar diphenyl phosphates can be conveniently prepared by the treatment of monosaccharides with diphenylphosphorochloridate under phase-transfer conditions. Key words: synthesis, phosphorylation, sugar phosphates, catalytic two-phase system, thiosugars

Glycosyl Imidates, 10. - Glycosyl Phosphates from Glycosyl Trichloroacetimidates

Schmidt, Richard R.,Stumpp, Michael

, p. 680 - 691 (2007/10/02)

The glycosyl trichloroacetimidates 1-α,β, 8-α, 11-α, 13-α, 15-α, and 17-α directly transfer the glycosyl moiety to phosphoric acid mono- and diesters.The acidity of the phosphoric acid derivatives used was sufficient for the activation of the trichloroacetimidates, therefore an additional acidic catalyst was not required.From the β-imidate 1-β α-glycosyl phosphate and from the α-imidates preferentially β-glycosyl phosphates were obtained.Reaction of dibenzyl phosphate (2a) and cetyl phosphate (2c) with 1-α demonstrated that β/α-anomerization iscatalyzed by traces of acid.The glycosyl phosphates 3a-α, 3a-β - 3c-β, 3f-α, 9a-β, and 9c-β were partly or totally deprotected.The structures of the synthezised compounds were assigned by 1H NMR spectroscopy and by comparison with literature data.

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