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1-isothiocyanato-2-(prop-1-ynyl)benzene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1173296-18-8

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1173296-18-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1173296-18-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,7,3,2,9 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1173296-18:
(9*1)+(8*1)+(7*7)+(6*3)+(5*2)+(4*9)+(3*6)+(2*1)+(1*8)=158
158 % 10 = 8
So 1173296-18-8 is a valid CAS Registry Number.

1173296-18-8Relevant academic research and scientific papers

TfOH-promoted transformation from 2-alkynylphenyl isothiocyanates to quinoline-2-thiones or indoles

Otani, Takashi,Kunimatsu, Shinichi,Takahashi, Taku,Nihei, Hiroshi,Saito, Takao

, p. 3853 - 3856 (2009)

A variety of 4-arylquinoline-2-thiones and 3-arylthieno[2,3-b]indoles were synthesized in high yields via TfOH-promoted tandem Friedel-Crafts alkenylation-cyclization reactions of 2-alkynylphenyl isothiocyanates.

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