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4'-chloro-trans-stilbene-4-carboxylic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

67249-04-1

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67249-04-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 67249-04-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,7,2,4 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 67249-04:
(7*6)+(6*7)+(5*2)+(4*4)+(3*9)+(2*0)+(1*4)=141
141 % 10 = 1
So 67249-04-1 is a valid CAS Registry Number.

67249-04-1Relevant academic research and scientific papers

Alkoxy/halostyryl benzoic acids: Synthesis, crystal structure, and study of mesomorphic and photophysical properties

Muhammad, Khushi,Rauf, M. Khawar,Tahir, M. Nawaz,Hameed, Shahid

, p. 32 - 45 (2017)

Alkoxy/halostyrylbenzoic acids were synthesized and evaluated for their mesomorphic and photophysical properties. The trans geometry of the molecules was established by the presence of large coupling constants in 1H-NMR spectra and confirmed fu

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