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(E)-(4S,5S,6R)-7-Benzyloxy-5-hydroxy-2,4,6-trimethyl-hept-2-enoic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

175673-34-4

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175673-34-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 175673-34-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,5,6,7 and 3 respectively; the second part has 2 digits, 3 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 175673-34:
(8*1)+(7*7)+(6*5)+(5*6)+(4*7)+(3*3)+(2*3)+(1*4)=164
164 % 10 = 4
So 175673-34-4 is a valid CAS Registry Number.

175673-34-4Upstream product

175673-34-4Downstream Products

175673-34-4Relevant academic research and scientific papers

A stereocontrolled enantiospecific route to tirandamycin B

Shiratani, Tomonori,Kimura, Kiyoshi,Yoshihara, Kousei,Hatakeyama, Susumi,Irie, Hiroshi,Miyashita, Masaaki

, p. 21 - 22 (1996)

The enal 15 was synthesized in enantiomerically pure form starting from (S)-3-benzyloxy-2-methylpropanol 3 via highly regio- and stereo-selective methylation of the γ,δ-epoxy acrylate 5 with trimethylaluminium in the presence of water, developing an enantiospecific route to tirandamycin B.

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