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5,17-dinitro-25,27-bis(benzyloxy)-26,28-bis(chloroformylmethoxy) calix[4]arene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

852402-49-4

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852402-49-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 852402-49-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,2,4,0 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 852402-49:
(8*8)+(7*5)+(6*2)+(5*4)+(4*0)+(3*2)+(2*4)+(1*9)=154
154 % 10 = 4
So 852402-49-4 is a valid CAS Registry Number.

852402-49-4Downstream Products

852402-49-4Relevant academic research and scientific papers

Synthesis and characterization of a novel chiral chromogenic calix[4](azoxa)crown-7

Sirit, Abdulkadir,Karakucuk, Aysegul,Memon, Shahabuddin,Kocabas, Erdal,Yilmaz, Mustafa

, p. 3595 - 3600 (2007/10/03)

Two new chromogenic compounds, 5 and 6, and a novel chiral chromogenic calix[4](azoxa)crown-7 8 have been synthesized using a calix[4]arene platform. The starting reagents chiral diamine e and calix[4]arene diacid chloride derivative 7 were prepared conve

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