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5-Oxo-3-((2R,3S,4S,5R,6R)-3,4,5-tris-benzyloxy-6-benzyloxymethyl-tetrahydro-pyran-2-ylsulfanyl)-4,5-dihydro-[1,2,4]triazine-6-carboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

131531-75-4

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131531-75-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 131531-75-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,5,3 and 1 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 131531-75:
(8*1)+(7*3)+(6*1)+(5*5)+(4*3)+(3*1)+(2*7)+(1*5)=94
94 % 10 = 4
So 131531-75-4 is a valid CAS Registry Number.

131531-75-4Downstream Products

131531-75-4Relevant academic research and scientific papers

Studies on Glycosides VII. A Highly Stereoselective Synthesis of 1-Thioglycosides

Li, Zhan-Jiang,Liu, Ping-Li,Li, Zhong-Jun,Qiu, Dong-Xu,Cai, Meng-Shen

, p. 2169 - 2175 (2007/10/02)

A facile method for the synthesis of 1-thioglycosides using 1-α-O-trimethylsilyl-2,3,4,6,-tetra-O-benzyl-D-gluco- or manno-pyranoside by the promotion of BF3Et2O was reported.The reaction conditions were very mild, and 1-thioglycosides were obtained in hi

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