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{4-[(3-amino-propyl)-benzyloxycarbonyl-amino]-butyl}-carbamic acid benzyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

103493-32-9

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103493-32-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 103493-32-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,4,9 and 3 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 103493-32:
(8*1)+(7*0)+(6*3)+(5*4)+(4*9)+(3*3)+(2*3)+(1*2)=99
99 % 10 = 9
So 103493-32-9 is a valid CAS Registry Number.

103493-32-9Relevant academic research and scientific papers

Efficient synthesis of orthogonally protected spermidine and norspermidine derivatives

Andruszkiewicz, Ryszard,Radowski, Michal,Czajgucki, Zbigniew

, p. 1085 - 1094 (2007/10/03)

Several orthogonally protected spermidine and norspermidine derivatives have been synthesized via cyanoethylation of monoprotected 1,4-butanediamine (putrescine) or 1,3-propanediamine followed by protection of their secondary amino groups and final reduct

Design, synthesis, and biochemical evaluation of phosphonate and phosphonamidate analogs of glutathionylspermidine as inhibitors of glutathionylspermidine synthetase/amidase from Escherichia coli

Chen, Shoujun,Lin, Chun-Hung,Kwon, David S.,Walsh, Christopher T.,Coward, James K.

, p. 3842 - 3850 (2007/10/03)

Three phosphapeptides designed to mimic two distinct tetrahedral intermediates formed during either the synthesis or hydrolysis of glutathionylspermidine (Gsp) were synthesized and evaluated as inhibitors of the bifunctional enzyme Gsp synthetase/amidase.

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