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Hexanoic acid (2R,3S,5R)-2-hydroxymethyl-5-(5-methyl-2,4-dioxo-3,4-dihydro-2H-pyrimidin-1-yl)-tetrahydro-furan-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

123739-85-5

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123739-85-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 123739-85-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,7,3 and 9 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 123739-85:
(8*1)+(7*2)+(6*3)+(5*7)+(4*3)+(3*9)+(2*8)+(1*5)=135
135 % 10 = 5
So 123739-85-5 is a valid CAS Registry Number.

123739-85-5Downstream Products

123739-85-5Relevant academic research and scientific papers

REGIOSELECTIVE DEPROTECTION OF 3',5'-O-ACYLATED PYRIMIDINE NUCLEOSIDES BY LIPASE AND ESTERASE

Uemura, Atsuhiko,Nozaki, Kenji,Yamashita, Jun-ichi,Yasumoto, Mitsugi

, p. 3819 - 3820 (2007/10/02)

A lipase was found to catalyze the regioselective hydrolysis at the secondary hydroxyl group of 2'-deoxy 3',5'-di O-hexanoyl pyrimidine nuclosides, whereas a protease catalyzes that at the primary hydroxyl group.

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