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1,3-Benzenediol, 5-[4-(acetyloxy)pentyl]-, (R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

189358-18-7

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189358-18-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189358-18-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,3,5 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 189358-18:
(8*1)+(7*8)+(6*9)+(5*3)+(4*5)+(3*8)+(2*1)+(1*8)=187
187 % 10 = 7
So 189358-18-7 is a valid CAS Registry Number.

189358-18-7Downstream Products

189358-18-7Relevant academic research and scientific papers

Synthesis of (R)- and (S)-4'-acetoxyolivetol [(R)- and (S)-5-(4'-acetoxypentyl)-1,3-benzenediol]: Key intermediates in the synthesis of tetrahydrocannabinol derivatives

Singer,Siegel,Gordon,Dutta,Razdan

, p. 486 - 488 (2007/10/02)

The synthesis of (R)- and (S)-4'-acetoxyolivetols, key intermediates in the synthesis of tetrahydrocannabinol derivatives from 3,5-dihydroxybenzoic acid (4) is described. The 3,5-dihydroxy groups were protected as their tert-butyldimethylsilyl derivatives

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