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(S)-1-{(S)-1-[(2S,3R)-3-((2R,3R,4R,5S,6R)-4,5-Diacetoxy-6-acetoxymethyl-3-acetylamino-tetrahydro-pyran-2-yloxy)-2-(4-phenylacetoxy-benzyloxycarbonylamino)-butyryl]-pyrrolidine-2-carbonyl}-pyrrolidine-2-carboxylic acid allyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

303054-45-7

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303054-45-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 303054-45-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,0,3,0,5 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 303054-45:
(8*3)+(7*0)+(6*3)+(5*0)+(4*5)+(3*4)+(2*4)+(1*5)=87
87 % 10 = 7
So 303054-45-7 is a valid CAS Registry Number.

303054-45-7Relevant academic research and scientific papers

Chemoenzymatic synthesis of a biotin-labeled glycophosphononapeptide of the c-Myc oncoprotein

Kappes-Roth, Thomas,Waldmann, Herbert

, p. 2579 - 2581 (2007/10/03)

Glycophosphopeptides that represent characteristic partial sequences of the posttranslationally modified transcriptional activation domain of the c-Myc oncoprotein can be built up efficiently by a combination of enzymatic and classical chemical techniques

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