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5-(2-nitrophenyl)-4,7,13,16,21-pentaoxa-1,10-diazabicyclo<8.8.5>tricosane is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

135949-47-2

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135949-47-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135949-47-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,9,4 and 9 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 135949-47:
(8*1)+(7*3)+(6*5)+(5*9)+(4*4)+(3*9)+(2*4)+(1*7)=162
162 % 10 = 2
So 135949-47-2 is a valid CAS Registry Number.

135949-47-2Downstream Products

135949-47-2Relevant academic research and scientific papers

Photo-Cleavable Cryptands: Synthesis and Structure

Warmuth, Ralf,Grell, Ernst,Lehn, Jean-Marie,Bats, Jan W.,Quinkert, Gerhard

, p. 671 - 681 (2007/10/02)

The four photo-cleavable ligands 1 - 4 of the macrobicyclic-cryptand type have been synthesized by introducing a photo-sensitive 2-nitrobenzyl- or 4,5-dimethoxy-2-nitrobenzyl-ether bond into one of the bridges.These compounds are expected to retain the se

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