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(4S,5R,6R,7R,8R)-4,5,6,7,8,9-Hexakis-benzyloxy-2-oxo-nonanoic acid methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

155193-91-2

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155193-91-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 155193-91-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,5,1,9 and 3 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 155193-91:
(8*1)+(7*5)+(6*5)+(5*1)+(4*9)+(3*3)+(2*9)+(1*1)=142
142 % 10 = 2
So 155193-91-2 is a valid CAS Registry Number.

155193-91-2Downstream Products

155193-91-2Relevant academic research and scientific papers

Convenient Synthesis of 3-Deoxy-D-manno-2-octulosonic Acid (KDO) and 3-Deoxy-D-glycero-D-galacto-2-nonulosonic Acid (KDN) Derivatives from D-Mannose

Sato, Ken-ichi,Miyata, Tomoyuki,Tanai, Ikuo,Yonezawa, Yasuchika

, p. 129 - 132 (2007/10/02)

Horner-Wittig reactions of 4-O-benzyl-2,3:5,6-di-O-isopropylidene-D-mannose and 2,3,4,5,6,7-hexa-O-benzyl-6-D-glycero-2,3,4,5-D-galacto-heptose with methyl 2-benzyloxycarbonylamino-2-(diethoxyphosphoryl)acetate gave the corresponding α-dehydroamino acid d

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