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Ethanethioic acid, S,S'-[[5-[(4-iodophenyl)ethynyl]-1,3-phenylene]bis(methylene)] ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

666839-49-2

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666839-49-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 666839-49-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,6,8,3 and 9 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 666839-49:
(8*6)+(7*6)+(6*6)+(5*8)+(4*3)+(3*9)+(2*4)+(1*9)=222
222 % 10 = 2
So 666839-49-2 is a valid CAS Registry Number.

666839-49-2Downstream Products

666839-49-2Relevant academic research and scientific papers

Synthesis of Well-Defined Tower-Shaped 1,3,5-Trisubstituted Adamantanes Incorporating a Macrocyclic Trilactam Ring System

Li, Quan,Jin, Changshu,Petukhov, Pavel A.,Rukavishnikov, Aleksey V.,Zaikova, Tatiana O.,Phadke, Avinash,LaMunyon, Donald H.,Lee, Melissa D.,Keana, John F. W.

, p. 1010 - 1019 (2007/10/03)

We describe the synthesis of two novel well-defined tower-shaped 1,3,5-trisubstituted adamantanes 30 and 33 that incorporate a macrocyclic trilactam ring system. Each nanoscale molecule has a broad tripodal base consisting of three identical sulfur-contai

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