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2-Dibromomethyl-benzoic acid (2R,3R,4R,5R)-5-(6-benzoylamino-purin-9-yl)-4-[[(2R,3R,4R,5R)-5-(6-benzoylamino-purin-9-yl)-3,4-bis-benzoyloxy-tetrahydro-furan-2-ylmethoxy]-(2-chloro-phenoxy)-phosphoryloxy]-2-hydroxymethyl-tetrahydro-furan-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

77244-76-9

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77244-76-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77244-76-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,4 and 4 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 77244-76:
(7*7)+(6*7)+(5*2)+(4*4)+(3*4)+(2*7)+(1*6)=149
149 % 10 = 9
So 77244-76-9 is a valid CAS Registry Number.

77244-76-9Upstream product

77244-76-9Downstream Products

77244-76-9Relevant academic research and scientific papers

SYNTHESIS OF ADENYLYL-(2'->5')-ADENYLYL-(2'->5')-ADENOSINE (2-5A CORE)

Chattopadhyaya, J. B.

, p. 4113 - 4116 (2007/10/02)

A convenient procedure to synthesise the title compound in large quantity has been described using acid and acyl protecting groups at 5'-and 3'-positions respectively.

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