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O-(2,3,4,6-tetra-O-acetyl-α-D-glucopyranosyl)-(1-4)-O-(2,3,6-tri-O-acetyl-α-D-glucopyranosyl)-(1-4)-O-2,3,6-tri-O-acetyl-α- and β-D-glucopyranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

137896-81-2

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137896-81-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 137896-81-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,7,8,9 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 137896-81:
(8*1)+(7*3)+(6*7)+(5*8)+(4*9)+(3*6)+(2*8)+(1*1)=182
182 % 10 = 2
So 137896-81-2 is a valid CAS Registry Number.

137896-81-2Downstream Products

137896-81-2Relevant academic research and scientific papers

Total synthesis of globotriaosyl-E and Z-ceramides and isoglobotriaosyl-E-ceramide.

Koike,Sugimoto,Sato,Ito,Nakahara,Ogawa

, p. 189 - 208 (2007/10/02)

Stereoselective, total synthesis of O-alpha-D-galactopyranosyl-(1----4) -O-beta-D-galactopyranosyl-(1----4)-O-beta-D-glucopyranosyl-(1----1)-N -tetracosanoyl-[2S,3R,4E (and 4Z)]-sphingenine and O-alpha-D -galactopyranosyl-(1----3)-O-beta-D-galactopyranosyl-(1----4)-O-beta-D -glucopyranosyl-(1----1)-N-tetracosanoyl-(2S,3R,4E)-sphin gen ine was achieved by using O-(2,3,4,6-tetra-O-acetyl-alpha-D-galactopyranosyl) -(1----4)-O-(2,3,6-tri-O-acetyl-beta-D-galactopyranosyl)-(1----4)-2,3,6- tri-O-acetyl-alpha-D-glucopyranosyl trichloroacetimidate, O-(2,3,4,6-tetra-O-acetyl-alpha-D-galactopyranosyl) -(1----4)-O-(2,3,6-tri-O-acetyl-beta-D-galactopyranosyl)-(1----4)-2,3,6- tri-O-acetyl-alpha (and beta)-D-glucopyranosyl fluoride, and O-(2,3,4,6-tetra-O-acetyl-alpha-D -galactopyranosyl)-(1----3)-O-(2,3,6-tri-O-acetyl-beta-D-galactopyran osyl)-(1----4)-2,3,6-tri-O-acetyl-alpha-D-glucopyranosyl trichloroacetimidate.

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