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methyl 5-O-benzoyl-3-O-methyl-β-D-erythro-pentofuranosid-3-ulose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

119690-10-7

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119690-10-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 119690-10-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,9 and 0 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119690-10:
(8*1)+(7*1)+(6*9)+(5*6)+(4*9)+(3*0)+(2*1)+(1*0)=137
137 % 10 = 7
So 119690-10-7 is a valid CAS Registry Number.

119690-10-7Downstream Products

119690-10-7Relevant academic research and scientific papers

RING EXPANSIONS IN CARBOHYDRATE CHEMISTRY: gem-AZOACETATES

Tronchet, Jean M.J.,Tronchet, Jeannine F.,Rachidzadeh, Faranak,Barbalat-Rey, Francoise

, p. 97 - 114 (2007/10/02)

On treatment with lead tetraacetate, blocked furanos-3-ulose and furanos-3-uloside p-nitrophenylhydrazones afforded the corresponding "gem-azoacetates".The reaction was not stereospecific, except when the starting hydrazone was blocked by a 1,2-O-isopropy

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