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triethylammonium 3-O-benzoyl-α-D-xylopyranose 1,4-selenophosphate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140194-70-3

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140194-70-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140194-70-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,1,9 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 140194-70:
(8*1)+(7*4)+(6*0)+(5*1)+(4*9)+(3*4)+(2*7)+(1*0)=103
103 % 10 = 3
So 140194-70-3 is a valid CAS Registry Number.

140194-70-3Downstream Products

140194-70-3Relevant academic research and scientific papers

Synthesis, structure, and transformations of 1,2,4-phosphites of α-D-xylopyranose

Nifant'ev,Koroteev,Sychev,Bekker,Vasyanina,Nevskii

, p. 49 - 58 (1992)

The reaction of D-xylose with tris(3,5-dimethylpyrazolyl) phosphite gave the 1,2,4-phosphite, which was oxidised to the 1,2,4-phosphate and also converted into the 1,2,4-thio- and -seleno-phosphates. These compounds were hydrolysed readily to give, first,

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