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59279-37-7

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59279-37-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 59279-37-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,2,7 and 9 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 59279-37:
(7*5)+(6*9)+(5*2)+(4*7)+(3*9)+(2*3)+(1*7)=167
167 % 10 = 7
So 59279-37-7 is a valid CAS Registry Number.

59279-37-7Relevant articles and documents

IMPROVED SYNTHESIS OF 2,5-ANHYDRO-D-ALLONITRILE

El Khadem, Hassan S.,Kawai, Joshua

, p. 131 - 138 (2007/10/02)

Two types of mixed ester of β-D-ribofuranose were synthesized.The first had the same groups attached to O-1, 2, and 3, and the second had the same groups attached to O-2,3 and 5.The three esters obtained in the highest yields, starting from D-ribose, were then converted into the halides and nitriles.Of the esters studied, the best suited for conversion into the nitrile was 1-O-acetyl-2,3,5-tri-O-p-toluyl-β-D-ribofuranose, which afforded 2,5-anhydro-3,4,6-tri-O-p-toluyl-D-allonitrile in 60percent yield.

Processes for production of a 1-N-(α-hydroxy-Φ-amino alkanoyl)-3-deoxy-5-O-pentafuranosyl neamine and new compounds produced by the same processes

-

, (2008/06/13)

This invention relates to new processes for the production of a 1-N-(α-hydroxy-ω-aminoalkanoyl)-3'-deoxy-5-O-pentofuranosylneamine, including 3'-deoxybutirosins A and B, as a semi-synthetic antibiotic. This invention further relates to new and useful semi-synthetic antibiotics which are produced by the above new processes.

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