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(5S,6S)-6-tert-Butoxycarbonylamino-5-hydroxy-cyclohexa-1,3-dienecarboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89557-24-4

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89557-24-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89557-24-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,5 and 7 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 89557-24:
(7*8)+(6*9)+(5*5)+(4*5)+(3*7)+(2*2)+(1*4)=184
184 % 10 = 4
So 89557-24-4 is a valid CAS Registry Number.

89557-24-4Relevant academic research and scientific papers

Asymmetric synthesis of the putative structure of (-)-oryzoxymycin.

Bunnage, Mark E,Ganesh, Thota,Masesane, Ishmael B,Orton, Darren,Steel, Patrick G

, p. 239 - 242 (2007/10/03)

[reaction: see text] A short asymmetric synthesis of (2'S,5R,6R)-2'-[6-amino-5-hydroxy-1,3-cyclohexadiene-1-carbonyloxy]propionic acid, the enantiomer of the reported structure of (+)-oryzoxymycin is described. The reported spectral data does not match that obtained for synthetic "oryzoxymycin".

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