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4,6-dideoxy-4,6-difluoro-α-D-talopyranose is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

140660-07-7

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140660-07-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 140660-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,0,6,6 and 0 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 140660-07:
(8*1)+(7*4)+(6*0)+(5*6)+(4*6)+(3*0)+(2*0)+(1*7)=97
97 % 10 = 7
So 140660-07-7 is a valid CAS Registry Number.

140660-07-7Downstream Products

140660-07-7Relevant academic research and scientific papers

Overproduction of CMP-sialic acid synthetase for organic synthesis

Liu, Jennifer Lin-Chun,Shen, Gwo-Jenn,Ichikawa, Yoshitaka,Rutan, James F.,Zapata, Gerardo,Vann, Willie F.,Wong, Chi-Huey

, p. 3901 - 3910 (1992)

The gene coding for Escherichia coli CMP-sialic acid synthetase (E.G. 2.7.7.43) was cloned and overexpressed in E. coli through a primer-directed polymerase chain reaction. Two plasmids were constructed to produce the native enzyme and a modified enzyme f

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