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(S)-4-{[(4R,5S)-5-(6-Amino-purin-9-ylmethyl)-2,2-dimethyl-[1,3]dioxolan-4-ylmethyl]-amino}-2-tert-butoxycarbonylamino-butyric acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

642457-77-0

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642457-77-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 642457-77-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,2,4,5 and 7 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 642457-77:
(8*6)+(7*4)+(6*2)+(5*4)+(4*5)+(3*7)+(2*7)+(1*7)=170
170 % 10 = 0
So 642457-77-0 is a valid CAS Registry Number.

642457-77-0Downstream Products

642457-77-0Relevant academic research and scientific papers

Synthesis and biological activity of novel S-Adenosyl-L-homocysteine hydrolase inhibitors

Steere, Jennifer A.,Honek, John F.

, p. 3229 - 3236 (2003)

Four potential S-adenosyl-L-homocysteine hydrolase inhibitors were prepared and tested against purified recombinant rat liver enzyme. Preliminary studies indicate that three of these compounds, 1, 2, and 4, caused time-dependent inactivation of S-adenosyl-L-homocysteine hydrolase but showed a biphasic nature. Compound 3 was found to be a rapid equilibrium inhibitor of this enzyme.

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