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[2-((S)-2-Oxo-[1,3]dioxolan-4-yl)-ethyl]-carbamic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

82267-29-6

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82267-29-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 82267-29-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,6 and 7 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 82267-29:
(7*8)+(6*2)+(5*2)+(4*6)+(3*7)+(2*2)+(1*9)=136
136 % 10 = 6
So 82267-29-6 is a valid CAS Registry Number.

82267-29-6Relevant articles and documents

Synthesis and Stereochemistry of Hypusine, a New Amino Acid in Bovine Brain

Shiba, Tetsuo,Akiyama, Hitoshi,Umeda, Isao,Okada, Satoshi

, p. 899 - 903 (1982)

Hypusine, a new basic amino acid occurring in the homogenate of bovine brain tissue, was synthesized to determine the absolute structure.Nα-Benzyloxycarbonyl-L-lysine benzyl ester was coupled with (S)- or (R)-4-benzyloxycarbonylamino-1-bromo-2-butanol derived from L- or D-malic acid, respectively.The products were deprotected by catalytic dehydrogenation.One of the synthetic compounds, i.e., (2S,9R)-2,11-diamino-9-hydroxy-7-azaundecanoic acid, was completely identical with natural hypusine in all respects.

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