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(S)-N1,N2-dibenzyloxycarbonyl-N4-t-butoxycarbonyl-1,2,4-triaminobutane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

156604-35-2

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156604-35-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 156604-35-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,6,6,0 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 156604-35:
(8*1)+(7*5)+(6*6)+(5*6)+(4*0)+(3*4)+(2*3)+(1*5)=132
132 % 10 = 2
So 156604-35-2 is a valid CAS Registry Number.

156604-35-2Downstream Products

156604-35-2Relevant academic research and scientific papers

Selectively Protected Chiral 1,2,4-Triaminobutanes and Chiral Vicinal 1,2-Diamines

Altman, Janina,Ben-Ishai, Dov,Beck, Wolfgang

, p. 887 - 894 (1994)

Stepwise t-butoxycarbonylation of (S)-5-aminomethyl-2-pyrrolidone to mono-, di- and triacylated compounds has been elaborated.Ring opening of (S)-5-(Boc-aminomethyl)-N1-Boc-2-pyrrolidone with LiOH afforded the Boc-protected 4,5-diaminovaleric a

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