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127072-92-8

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127072-92-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127072-92-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,0,7 and 2 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 127072-92:
(8*1)+(7*2)+(6*7)+(5*0)+(4*7)+(3*2)+(2*9)+(1*2)=118
118 % 10 = 8
So 127072-92-8 is a valid CAS Registry Number.

127072-92-8Relevant articles and documents

Simplified deoxypropionate acyl chains for mycobacterium tuberculosis sulfoglycolipid analogues: Chain length is essential for high antigenicity

Gau, Benjamin,Lemetais, Aurelie,Lepore, Marco,Garcia-Alles, Luis Fernando,Bourdreux, Yann,Mori, Lucia,Gilleron, Martine,De Libero, Gennaro,Puzo, Germain,Beau, Jean-Marie,Prandi, Jacques

, p. 2413 - 2417 (2014/01/06)

The longer, the better: Increasing the lengths of the 1,3-methyl-branched fatty acyl chain units in mycobacterial diacylated sulfoglycolipid (Acyl 2SGL) analogues led to dramatic improvements in their antigenic properties and gave products more

TMSOTf-catalyzed silylation: Streamlined regioselective one-pot protection and acetylation of carbohydrates

Joseph, A. Abragam,Verma, Ved Prakash,Liu, Xin-Yi,Wu, Chia-Hui,Dhurandhare, Vijay M.,Wang, Cheng-Chung

, p. 744 - 753 (2012/03/11)

A highly efficient TMSOTf-catalyzed HMDS silylation of sugars, which can easily be integrated with subsequent reactions in one-pot fashion, has been developed. Its usefulness was demonstrated by applications to streamlined regioselective one-pot protection and nonenzymatic acetylation of unprotected sugars. Monosaccharide and trehalose building blocks with orthogonally well-differentiated hydroxy groups were efficiently prepared starting with free sugars in one-pot fashion without the need for prior per-O-silylation. Regioselectively protected and acetylated building blocks were prepared directly from unprotected sugars in a one-pot manner involving up to five TMSOTf-catalyzed reactions, including a new TMSOTf-catalyzed silylation of carbohydrates. Copyright

Synthesis of biologically potent α1 →2-linked disaccharide derivatives via regioselective one-pot protection - Glycosylation

Wang, Cheng-Chung,Lee, Jinq-Chyi,Luo, Shun-Yuan,Fan, Hsin-Fang,Pai, Chin-Ling,Yang, Wei-Chieh,Lu, Ng-Dai,Hung, Shang-Cheng

, p. 2360 - 2362 (2007/10/03)

A highly regioselective benzyl and allyl protection of D-hexopyranosides allows their application in the synthesis of biologically potent α1→2 linked disaccharide derivatives by means of a regioselective one-pot protection-glycosylation (see scheme).

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