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(2E,4Z,10Z,12E)-5,10-Di-tert-butyl-1-(1-hydroxy-2,3,4,5-tetraphenyl-cyclopenta-2,4-dienylethynyl)-cyclotrideca-2,4,10,12-tetraene-6,8-diynol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87383-84-4

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87383-84-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87383-84-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,3,8 and 3 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 87383-84:
(7*8)+(6*7)+(5*3)+(4*8)+(3*3)+(2*8)+(1*4)=174
174 % 10 = 4
So 87383-84-4 is a valid CAS Registry Number.

87383-84-4Relevant academic research and scientific papers

SYNTHESIS AND PROPERTIES OF BUTATRIENES CONTAINING A BISDEHYDROANNULENE SYSTEM AS TERMINAL GROUPS

Iyoda, Masahiko,Tanake, Shigeyoshi,Nishioka, Kazuhiko,Oda, Masaji

, p. 2861 - 2864 (2007/10/02)

The compounds bearing a butatriene linkage between bisdehydroannulene and electron donating and withdrawing systems have been synthesized.The contribution of a dipolar structure in these compounds is discussed on the basis of the spectral data.

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