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(3S,5R)-5-Hydroxy-tetrahydro-pyridazine-1,2,3-tricarboxylic acid 1,2-di-tert-butyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

400019-83-2

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400019-83-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 400019-83-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,0,0,1 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 400019-83:
(8*4)+(7*0)+(6*0)+(5*0)+(4*1)+(3*9)+(2*8)+(1*3)=82
82 % 10 = 2
So 400019-83-2 is a valid CAS Registry Number.

400019-83-2Relevant academic research and scientific papers

Convenient synthesis of (3S,5S)-5-hydroxy- and (3R,5S)-5-chloropiperazic acids of a peptide antibiotic, monamycin G3

Ushiyama, Reiko,Yonezawa, Yasuchika,Shin, Chung-Gi

, p. 1172 - 1173 (2001)

Convenient synthesis of (3S,5S)-5-hydroxy- and (3R,5S)-5-chloropiperazic acids, which are the important constituting moieties of an antibiotic monamycin G3, and their possible stereoisomers constructing of similar antibiotics was achieved from

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