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3-Oxo-butyric acid (1R,3S)-3-(3-isopropyl-5-methyl-phenoxy)-1-methyl-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

700370-87-2

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700370-87-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 700370-87-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,0,0,3,7 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 700370-87:
(8*7)+(7*0)+(6*0)+(5*3)+(4*7)+(3*0)+(2*8)+(1*7)=122
122 % 10 = 2
So 700370-87-2 is a valid CAS Registry Number.

700370-87-2Relevant academic research and scientific papers

Regioselective formation of optically active cycloheptatrienes by chiral tethered buechner reaction

Sugimura, Takashi,Ohuchi, Naoko,Kagawa, Masami,Hagiya, Kazutake,Okuyama, Tadashi

, p. 404 - 405 (2007/10/03)

Optically active cycloheptatrienes were prepared by addition of the rhodium carbenoid to polysubstituted phenyl rings connected by a 2,4-pentanediol tether in sufficient regio- and stereoselectivity.

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