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Bicyclo[2.2.2]oct-5-en-2-one,1,3,3-trimethoxy- 5-(2-propenyl)-7-[(3,4,5-trimethoxyphenyl)- methyl]-,(1R,4R,7S)-rel- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

70287-69-3

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70287-69-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 70287-69-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,2,8 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 70287-69:
(7*7)+(6*0)+(5*2)+(4*8)+(3*7)+(2*6)+(1*9)=133
133 % 10 = 3
So 70287-69-3 is a valid CAS Registry Number.

70287-69-3Downstream Products

70287-69-3Relevant academic research and scientific papers

RETRO-DIELS-ALDER REACTION OF ASATONE: SYNTHESIS OF HETEROTROPANONE AND ISOHETEROTROPANONE

Yamamura, Shosuke,Niwa, Masatake

, p. 625 - 626 (2007/10/02)

Two novel neolignans, heterotropanone and isoheterotropanone, have been synthesized by retro-Diels-Alder reaction of asatone in 1-allyl-3,4,5-trimethoxybenzene.These two neolignans have also been obtained on thermal reaction of asatone followed by methylation.

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