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1,5,9,13,17,21,25,29-octa(p-toluenesulfonyl)-1,5,9,13,17,21,25,29-octaazacyclodotriacontane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

76980-44-4

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76980-44-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 76980-44-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,6,9,8 and 0 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 76980-44:
(7*7)+(6*6)+(5*9)+(4*8)+(3*0)+(2*4)+(1*4)=174
174 % 10 = 4
So 76980-44-4 is a valid CAS Registry Number.

76980-44-4Downstream Products

76980-44-4Relevant academic research and scientific papers

A convenient modified short route for the preparation of [32]ane-N 8 hydrochloride

Misra, Tarun Kumar,Chen, Tse-Shien,Wong, Ken-Tsung,Liu, Chuen-Ying

, p. 793 - 797 (2007/10/03)

A conve nient modified short-cut route for the prep a ration of a 32-membered octaazamacrocyclic mol ecule, 1,5,9,13,17,21,25,29- octaazacyclodotriacontane hydrochlo ride, [32]ane-N8·8HCl has been de scribed. The proper tetramine has been con t

123. Synthesis and Protonation Features of 24-, 27- and 32-membered Macrocyclic Polyamines

Dietrich, Bernard,Hosseini, Mir Wais,Lehn, Jean-Marie,Sessions, Richard B.

, p. 1262 - 1278 (2007/10/02)

Three macrocyclic polyamines ane-N6 1, ane-N8 2 and ane-N6O3 3 of ring size 24, 32 and 27, respectively, have been synthesized.They contain either trimethylenediamine of ethylenediamine units.The acyclic analog 4, as the reference compound, wa

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