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4-Nitro-benzoic acid (1R,2R)-2-tert-butoxycarbonylamino-1-methyl-2-((3aR,5R,5aS,8aS,8bR)-2,2,7,7-tetramethyl-tetrahydro-bis[1,3]dioxolo[4,5-b;4',5'-d]pyran-5-yl)-ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

174271-68-2

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174271-68-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 174271-68-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,2,7 and 1 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 174271-68:
(8*1)+(7*7)+(6*4)+(5*2)+(4*7)+(3*1)+(2*6)+(1*8)=142
142 % 10 = 2
So 174271-68-2 is a valid CAS Registry Number.

174271-68-2Downstream Products

174271-68-2Relevant academic research and scientific papers

Stereoselective synthesis of differentially protected derivatives of the higher amino sugars destomic acid and lincosamine from serine and threonine

Marshall, James A.,Beaudoin, Serge

, p. 581 - 586 (1996)

The aminoheptose destomic acid (3.5) and the aminooctose lincosamine (6.8) were synthesized in protected form by parallel sequences starting from the oxazolidine derivatives 2.4 and 5.1 of N-CBz serinal and N-BOC threoninal. The parallel sequences feature

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