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1,3,6-Tri-O-acetyl-2,4-dideoxy-β-D-idopyranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140693-20-5

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140693-20-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140693-20-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,9 and 3 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140693-20:
(8*1)+(7*4)+(6*0)+(5*6)+(4*9)+(3*3)+(2*2)+(1*0)=115
115 % 10 = 5
So 140693-20-5 is a valid CAS Registry Number.

140693-20-5Downstream Products

140693-20-5Relevant academic research and scientific papers

Conversion of D-glucose into the β-hydroxy-δ-lactone moiety of mevinic acids and congeners via D-idose as a key chiral intermediate

Hirota,Onogi,Maki

, p. 2702 - 2705 (1991)

(4R,6S)-4-Hydroxy-6-hydroxymethyl-3,4,5,6-tetrahydro-2H-pyran-2-one (1) and (4R,6S)-4-hydroxy-6-hydroxymethyl-2-methoxytetrahydropyran (2), chirons of the β-hydroxy-δ-lactone moiety of mevinic acids and congeners, were derived from 1,2,3,6-tetra-O-acetyl-

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