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2(1H)-Quinolinone, 3,4-dihydro-3-methyl-1-(phenylmethyl)-, (R)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

143789-19-9

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143789-19-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 143789-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,7,8 and 9 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 143789-19:
(8*1)+(7*4)+(6*3)+(5*7)+(4*8)+(3*9)+(2*1)+(1*9)=159
159 % 10 = 9
So 143789-19-9 is a valid CAS Registry Number.

143789-19-9Downstream Products

143789-19-9Relevant academic research and scientific papers

Regio- and enantio-selective photoreactions of cyclohex-2-enone, coumarin and acrylanilide as inclusion complexes with optically active host compounds

Tanaka,Toda,Ueda,Fukiwara

, p. 43 - 47 (1994)

Regio- and enantio-selective photodimerization reactions of cyclohex-2-enone (4) and coumarin (7), and enantioselective photocyclization of acrylanilides (12, 16, 18, and 20) in inclusion crystal with optically active host compounds (1, 2, and 3) are reported. X-ray structure studies of the inclusion crystal are also reported.

Control of the Stereochemistry in the Photocyclisation of Acrylanilides to 3,4-Dihydroquinolin-2(1H)-ones. Delicate Dependence on the Host Compound

Tanaka, Koichi,Kakinoki, Osamu,Toda, Fumio

, p. 1053 - 1054 (1992)

The stereochemistry of the photocyclisation of acrylanilides to 3,4-dihydroquinolin-2(1H)-ones is controlled almost completely by irradiation in a crystalline inclusion compound with an optically active host compound derived from tartaric acid; the config

Enantioselective photocyclization of acrylanilides and N-Ethyl-N-methylbenzoylformamide in inclusion crystals with (R,R)-(-)-[trans]-2,3-bis(α-hydroxydiphenylmethyl)-1,4-dioxaspiro-[4.4]nonan e and -[4.5]decane. Mechanistic study based on x-ray crystal st

Ohba, Shigeru,Hosomi, Hiroyuki,Tanaka, Koichi,Miyamoto, Hisakazu,Toda, Fumio

, p. 2075 - 2085 (2007/10/03)

X-Ray structure analyses of the inclusion complexes indicated that the high stereo- and enantioselectivities in photocyclization of cyclohex-1-enecarboic acid methyl-phenyl-amide (3), N-methyl, N-{(E)-methylmethacryloyl}anilide (5), N-methyl, N-(methacryl

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