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C112H114N8S8 is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

177992-19-7

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177992-19-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 177992-19-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,7,9,9 and 2 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 177992-19:
(8*1)+(7*7)+(6*7)+(5*9)+(4*9)+(3*2)+(2*1)+(1*9)=197
197 % 10 = 7
So 177992-19-7 is a valid CAS Registry Number.

177992-19-7Downstream Products

177992-19-7Relevant academic research and scientific papers

Extremely Photostable Electron-Deficient Phthalocyanines that Generate High Levels of Singlet Oxygen

Furuyama, Taniyuki,Miyaji, Yusuke,Maeda, Kazuya,Maeda, Hajime,Segi, Masahito

, p. 1678 - 1682 (2019)

A robust lead-mediated synthetic procedure for the generation of phthalocyanines substituted with electron-withdrawing groups has been developed. The free-base phthalocyanine and various metal complexes were prepared without discernible degradation of the

Design, synthesis, and properties of phthalocyanine complexes with main-group elements showing main absorption and fluorescence beyond 1000 nm

Furuyama, Taniyuki,Satoh, Koh,Kushiya, Tomofumi,Kobayashi, Nagao

supporting information, p. 765 - 776 (2014/02/14)

We present a comprehensive description of the unique properties of newly developed phthalocyanines (Pcs) containing main-group elements that absorb and emit in the near-IR region. Group 16 (S, Se, and Te) elements and group 15 (P, As, and Sb) elements wer

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