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(4R,7E)-7-methyl-9-phenylsulfonyl-1,7-nonadiene-4-ol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

174971-48-3

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174971-48-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 174971-48-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,9,7 and 1 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 174971-48:
(8*1)+(7*7)+(6*4)+(5*9)+(4*7)+(3*1)+(2*4)+(1*8)=173
173 % 10 = 3
So 174971-48-3 is a valid CAS Registry Number.

174971-48-3Relevant academic research and scientific papers

Total synthesis of (+)-curacin A, a marine cytotoxic agent

Hoemann, Michael Z.,Agrios, Konstantinos A.,Aube, Jeffrey

, p. 11087 - 11098 (1997)

The total synthesis of curacin A, a cytotoxic agent that interacts with the colchicine binding site on tubulin, is described. The convergent synthesis utilizes natural product and chiral pool starting materials (geraniol, serine) and asymmetric synthesis

Total synthesis of curacin A

Hoemann, Michael Z.,Agrios, Konstantinos A.,Aube, Jeffrey

, p. 953 - 956 (2007/10/03)

Curacin A (1) was synthesized in a convergent manner. The key steps were (1) a Julia coupling to establish the stereochemistry of the C(7-10) diene, (2) a Wittig reaction to establish the stereochemistry of the C(3-4) alkene, and (3) a dehydrative cyclization to form the thiazoline ring system.

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