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2-(4-methoxyphenyl)-5-methylbicyclo<3.2.1>oct-2-en-6,8-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

69389-28-2

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69389-28-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 69389-28-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,3,8 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 69389-28:
(7*6)+(6*9)+(5*3)+(4*8)+(3*9)+(2*2)+(1*8)=182
182 % 10 = 2
So 69389-28-2 is a valid CAS Registry Number.

69389-28-2Relevant academic research and scientific papers

1H and 13C NMR Spectral Studies of C-2 Substituted Isomeric exo- and endo-5-methyl-bicyclooctane-6,8-diones

Kasturi, T. R.,Reddy, S. Madhava,Murthy, Parvathi S.

, p. 42 - 50 (1982)

A detailed analysis of the 1H and 13C NMR spectra of C-2 aryl and alkyl/desalkyl substituted isomeric exo- and endo-5-methylbicyclooctane-6,8-diones is presented.The chemical shift of the C-5 angular methyl, the C-2 alkyl/olefinic (C-10)/C2 methine

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