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(S)-(-)-6-methyl-2-cycloheptenone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

171484-68-7

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171484-68-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 171484-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,1,4,8 and 4 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 171484-68:
(8*1)+(7*7)+(6*1)+(5*4)+(4*8)+(3*4)+(2*6)+(1*8)=147
147 % 10 = 7
So 171484-68-7 is a valid CAS Registry Number.

171484-68-7Upstream product

171484-68-7Downstream Products

171484-68-7Relevant academic research and scientific papers

A predictable enantioselective total synthesis of (+)-clavularin A

Weinmann,Winterfeldt

, p. 1097 - 1101 (1995)

Cycloadduct 9 was transformed into vinylsilane 11d in a conjugate addition-alkylation sequence. Epoxidation and subsequent hydrolysis provided the clavularin adduct 14, which on flash vacuum pyrolysis (FVP) gave (+)-clavularin A (1) in 91% yield.

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