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Benzoic acid, 4-[[5,6-dihydro-8-(4-hydroxyphenyl)-5,5-dimethyl-2-naphthalenyl]ethynyl] -, ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

188887-92-5

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188887-92-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188887-92-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,8,8 and 7 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 188887-92:
(8*1)+(7*8)+(6*8)+(5*8)+(4*8)+(3*7)+(2*9)+(1*2)=225
225 % 10 = 5
So 188887-92-5 is a valid CAS Registry Number.

188887-92-5Downstream Products

188887-92-5Relevant academic research and scientific papers

High affinity retinoic acid receptor antagonists: Analogs of AGN 193109

Johnson, Alan T.,Wang, Liming,Gillett, Samuel J.,Chandraratna, Roshantha A. S.

, p. 573 - 576 (2007/10/03)

A series of high affinity retinoic acid receptor (RAR) antagonists were prepared based upon the known antagonist AGN 193109 (2). Introduction of various phenyl groups revealed a preference for substitution at the para- position relative to the meta-site. Antagonists with the highest affinities for the RARs possessed hydrophobic groups, however, the presence of polar functionality was also well tolerated.

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