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(2S,3R,4R,5R,6R)-5-Benzyloxy-2,4-dimethoxy-6-methoxymethyl-tetrahydro-pyran-3-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

134407-71-9

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134407-71-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 134407-71-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,0 and 7 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 134407-71:
(8*1)+(7*3)+(6*4)+(5*4)+(4*0)+(3*7)+(2*7)+(1*1)=109
109 % 10 = 9
So 134407-71-9 is a valid CAS Registry Number.

134407-71-9Relevant academic research and scientific papers

Synthesis and mass spectra of 4-O-acetyl-1,5-anhydro-2,3,6-tri-O-(methoxycarbonylmethyl)-D-glucitol and the positional isomers of 4-O-acetyl-1,5-anhydro-di-O-(methoxycarbonylmethyl)-O-methyl-D-glucitol and 4-O-acetyl-1,5-anhydro-O-(methoxycarbonylmethyl)-

Zeller, Samuel G.,Griesgraber, George W.,Gray, Gary R.

, p. 47 - 57 (2007/10/02)

Reductive cleavage of fully methylated, partially O-carboxymethylated cellulose had previously been shown to produce 4-O-acetyl-1,5-anhydro-2,3,6-tri-O-methyl-, -2-O-(methoxycarbonylmethyl)-3,6-di-O-methyl-, -3-O-(methoxycarbonylmethyl)-2,6-di-O-methyl-,

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