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4-Hydroxyimino-2-methyl-4-phenylbutyric acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

139620-69-2

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139620-69-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 139620-69-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,9,6,2 and 0 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 139620-69:
(8*1)+(7*3)+(6*9)+(5*6)+(4*2)+(3*0)+(2*6)+(1*9)=142
142 % 10 = 2
So 139620-69-2 is a valid CAS Registry Number.

139620-69-2Downstream Products

139620-69-2Relevant academic research and scientific papers

Cu(OAc)2-Triggered Cascade Reaction of Malonate-Tethered Acyl Oximes with Indoles, Indole-2-alcohols, and Indole-2-carboxamides

Mao, Peng-Fei,Zhou, Li-Jin,Zheng, An-Qi,Miao, Chun-Bao,Yang, Hai-Tao

, p. 3153 - 3157 (2019/05/10)

A Cu(OAc)2-promoted cascade reaction of malonate-tetherd acyl oximes with indoles, indole-2-alcohols, or indole-2-carboxmides provides facile access to polysubstituted 3-pyrrolin-2-ones. The reaction features the generation of two adjacent elec

Synthesis of 6-Alkoxy-3-aryl-6-trimethylsilyloxy-5,6-dihydro-4H-1,2-oxazines and Their Acid-catalysed Hydrolysis Leading to 3-Aryl-5,6-dihydro-4H-1,2-oxazin-6-ones and/or 4-Aryl-4-(hydroxyimino)butyric Acid Esters

Tanimoto, Shigeo,Matsumoto, Hideshi,Hojo, Makoto,Toshimitsu, Akio

, p. 3153 - 3157 (2007/10/02)

The cycloaddition of α-nitrosostyrene and its ring-substituted derivatives, which are generated by the reaction of α-chloroacetophenone oxime and its ring-substituted derivatives with K2CO3 in tetrahydrofuran, with ketene trimethylsilyl acetals proceeds t

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