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(1E,7Z,9E)-Tricyclo[8.4.1.03,7]pentadeca-1,3,5,7,9,11,13-heptaene is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87730-11-8

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87730-11-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87730-11-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,3 and 0 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 87730-11:
(7*8)+(6*7)+(5*7)+(4*3)+(3*0)+(2*1)+(1*1)=148
148 % 10 = 8
So 87730-11-8 is a valid CAS Registry Number.

87730-11-8Upstream product

87730-11-8Downstream Products

87730-11-8Relevant academic research and scientific papers

SYNTHESIS AND 20?-ELECTROCYCLISATION OF HEPTAHENDECAFULVADIENE - AN UNUSUAL SEQUENCE OF PERICYCLIC PROCESSES

Beck, Andreas,Knote, Lothar,Hunkler, Dieter,Prinzbach, Horst

, p. 1785 - 1788 (1984)

Upon thermal activation the newly synthesized heptahendecafulvadiene E (=3) is isomerised into the pentacyclic hydrocarbons 9/11 (xylene, t1/2 (150 deg C) ca. 5 min), the formation of which is explained by initial conrotatory 20-electron electrocyclisation followed by a cascade of 10?/6?-pericyclic processes.

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