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t-butoxycarbonyl-L-valyl-L-α-hydroxyisovaleryl-L-valyl-L-α-hydroxyisovaleric acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

174757-64-3

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174757-64-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 174757-64-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,4,7,5 and 7 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 174757-64:
(8*1)+(7*7)+(6*4)+(5*7)+(4*5)+(3*7)+(2*6)+(1*4)=173
173 % 10 = 3
So 174757-64-3 is a valid CAS Registry Number.

174757-64-3Downstream Products

174757-64-3Relevant academic research and scientific papers

Applications of pentafluorophenylester coupling in the synthesis of cyclodepsipeptides related to valinomycins

Dory, Yves L.,Mellor, John M.,McAleer, Jerome F.

, p. 1343 - 1360 (2007/10/03)

A number of strategies of synthesis of cyclic depsipeptides are examined including cyclisation protocols based on pentafluorophenyl esters. The alternatives of amine protection as benzyloxycarbonyl or t-butoxycarbonyl derivatives are examined and optimum

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