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-1-(cyclohexylmethyl)-2-cyano-2-hydroxycarbamic acid, 1,1-dimethylethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

117499-04-4

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117499-04-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 117499-04-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,4,9 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 117499-04:
(8*1)+(7*1)+(6*7)+(5*4)+(4*9)+(3*9)+(2*0)+(1*4)=144
144 % 10 = 4
So 117499-04-4 is a valid CAS Registry Number.

117499-04-4Relevant academic research and scientific papers

Unique Stereocontrol in Europium (III)-Catalyzed Cyanosilylation of chiral α-Alkoxy and α-Amino Aldehydes

Gu, Jin-Hua,Okamoto, Mikako,Terada, Masahiro,Mikami, Koichi,Nakai, Takeshi

, p. 1169 - 1172 (2007/10/02)

The Eu(III)-catalyzed cyanosilylations of chiral α-alkoxy and α-amino aldehydes are shown to exhibit syn diastereofacial selection, the degree increasing with an increase in steric bulk of the alkyl chain in the aldehydes.The mechanism of this catalytic p

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