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methyl (ethyl-O-acetyl-5-amino-5-N,4-O-carbonyl-3,5-dideoxy-9-O-(methyl 7,8-di-O-acetyl-5-amino-9-O-benzyl-5-N,4-O-carbonyl-3,5-dideoxy-D-glycero-α-D-galacto-2-nonulopyranosylonate)-2-thio-D-glycero-β-D-galacto-2-nonulopyranosid)onate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1093345-91-5

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1093345-91-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1093345-91-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,3,3,4 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1093345-91:
(9*1)+(8*0)+(7*9)+(6*3)+(5*3)+(4*4)+(3*5)+(2*9)+(1*1)=155
155 % 10 = 5
So 1093345-91-5 is a valid CAS Registry Number.

1093345-91-5Relevant academic research and scientific papers

Efficient synthesis of an α(2,9) trisialic acid by one-pot glycosylation and polymer-assisted deprotection

Tanaka, Hiroshi,Tateno, Yusuke,Nishiura, Yuji,Takahashi, Takashi

supporting information; experimental part, p. 5597 - 5600 (2009/06/23)

(Chemical Equation Presented) An efficient synthesis of α(2,9) trisialic acid has been achieved via one-pot glycosylation and polymer-assisted deprotection. The synthesis involves chemo- and regioselective α-sialylation of ethylthiosialoside with the S-be

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