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Benzoic acid (2R,3R,4R,5R)-4-((2S,3S,4R,5R,6S)-5-acetoxy-3,4-bis-benzyloxy-6-methyl-tetrahydro-pyran-2-yloxy)-2-(2-acetylamino-6-diphenylcarbamoyloxy-purin-9-yl)-5-(tert-butyl-dimethyl-silanyloxymethyl)-tetrahydro-furan-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

228394-77-2

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228394-77-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 228394-77-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,3,9 and 4 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 228394-77:
(8*2)+(7*2)+(6*8)+(5*3)+(4*9)+(3*4)+(2*7)+(1*7)=162
162 % 10 = 2
So 228394-77-2 is a valid CAS Registry Number.

228394-77-2Relevant academic research and scientific papers

Structure and total synthesis of HF-7, a neuroactive glyconucleoside disulfate from the funnel-web spider Hololena curta

McCormick, Jinping,Li, Yingbo,McCormick, Kevin,Duynstee, Howard I.,Van Engen, Anke K.,Van Der Marel, Gijs A.,Ganem, Bruce,Van Boom, Jacques H.,Meinwald, Jerrold

, p. 5661 - 5665 (2007/10/03)

Spider venom toxins have attracted considerable attention for their ability to block the action of excitatory amino acids such as glutamate and aspartate. A new neuroactive compound designated HF-7 was isolated in 1993 from the venom of a funnel-web spide

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