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311778-87-7

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311778-87-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 311778-87-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,1,7,7 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 311778-87:
(8*3)+(7*1)+(6*1)+(5*7)+(4*7)+(3*8)+(2*8)+(1*7)=147
147 % 10 = 7
So 311778-87-7 is a valid CAS Registry Number.

311778-87-7Relevant articles and documents

Diastereoselective sp3C-O Bond Formation via Visible Light-Induced, Copper-Catalyzed Cross-Couplings of Glycosyl Bromides with Aliphatic Alcohols

Dickson, Jalen L.,Loka, Ravi S.,Luo, Long,Nguyen, Hien M.,Schaugaard, Richard N.,Schlegel, H. Bernhard,Xu, Hengfu,Yu, Fei

, p. 5990 - 6001 (2020/07/04)

Copper-catalyzed cross-coupling reactions have become one of the most powerful methods for generating carbon-heteroatom bonds, an important framework of many organic molecules. However, copper-catalyzed C(sp3)-O cross-coupling of alkyl halides with alkyl

Environmentally benign β-stereoselective glycosidations of glycosyl phosphites using a reusable heterogeneous solid acid, montmorillonite K-10

Nagai, Hideyuki,Sasaki, Kaname,Matsumura, Shuichi,Toshima, Kazunobu

, p. 337 - 353 (2007/10/03)

Environmentally benign and stereoselective β-glycosidations of glycopyranosyl phosphites and alcohols using a reusable heterogeneous solid acid, montmorillonite K-10, as an activator have been developed. By these glycosidations, β-gluco-, 2-deoxy-β-gluco-

Synthesis of the methyl glycosides of a Di- and two trisaccharide fragments specific for the Shigella flexneri Serotype 2a O-antigen

Mulard, Laurence A.,Costachel, Corina,Sansonetti, Philippe J.

, p. 849 - 877 (2007/10/03)

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