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methyl N-(3,3-dimethyl-2-oxobutanoyl)-L-valinate phenylhydrazone is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81306-78-7

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81306-78-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81306-78-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,3,0 and 6 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 81306-78:
(7*8)+(6*1)+(5*3)+(4*0)+(3*6)+(2*7)+(1*8)=117
117 % 10 = 7
So 81306-78-7 is a valid CAS Registry Number.

81306-78-7Downstream Products

81306-78-7Relevant academic research and scientific papers

Studies of Unusual Amino Acids and Their Peptides. XIV. The Asymmetric Hydrogenation of the Phenylhydrazone of Methyl N-(3,3-Dimethyl-2-oxobutanoyl)-L-valinate

Miyazawa, Toshifumi,Takashima, Katsumi,Yamada, Takashi,Kuwata, Shigeru,Watanabe, Hiroshi

, p. 341 - 342 (1982)

The asymmetric hydrogenation of the phenylhydrazone of methyl N-(3,3-dimethyl-2-oxobutanoyl)-L-valinate was investigated using palladium catalysts.The configuration of the newly formed t-leucine moiety was found to be L.

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