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4-Nitro-benzoic acid (2S,3S,4S,6R)-6-((1S,3S)-3-acetyl-3-fluoro-5,12-dihydroxy-6,11-dioxo-1,2,3,4,6,11-hexahydro-naphthacen-1-yloxy)-4-allyloxycarbonylamino-2-methyl-tetrahydro-pyran-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

207394-52-3

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207394-52-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 207394-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,7,3,9 and 4 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 207394-52:
(8*2)+(7*0)+(6*7)+(5*3)+(4*9)+(3*4)+(2*5)+(1*2)=133
133 % 10 = 3
So 207394-52-3 is a valid CAS Registry Number.

207394-52-3Downstream Products

207394-52-3Relevant academic research and scientific papers

Synthesis of the 9-Fluoro-9-deoxy-4-demethoxydaunorubicinone and its Glycosides

Giannini, Giuseppe

, p. 545 - 546 (2007/10/03)

An aglycone substituted with a fluorine atom at position 9 has been synthesized.The two epimeric 7-OH aglycones 3, and 4 gave, after glycosidation with daunosamine, 5, the four diastereomeric glycosides 6-9: (7S,9S)-, (7R,9R)-, (7S,9R)-, (7R,9S)-9-fluoro-9-deoxy-4-demethoxy daunorubicin deriatives.

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