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3,4,16,17-Tetraphenylheptacyclo<17.7.1.16,14.02,5.07,12.015,18.020,25>-octacosa-1(26),6(28),7(12),8,10,13,19(27),20(25),21,23-decaen is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121466-52-2

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121466-52-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121466-52-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,4,6 and 6 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 121466-52:
(8*1)+(7*2)+(6*1)+(5*4)+(4*6)+(3*6)+(2*5)+(1*2)=102
102 % 10 = 2
So 121466-52-2 is a valid CAS Registry Number.

121466-52-2Downstream Products

121466-52-2Relevant academic research and scientific papers

Naphthalenophanes by Twofold Photocyclodimerization Reactions of Distyrylnaphthalenes

Meier, Herbert,Prass, Ellen,Zertani, Rudolf,Eckes, Heinz-Ludwig

, p. 2139 - 2147 (2007/10/02)

Regiospecific head-to-head cycloaddition reactions in the irradiation of distyrylnaphthalenes lead to naphthalenophanes.Depending on the position of the styryl groups completely stereospecific processes (1d --> 2, 1g --> 3, 1h --> 4) and dimerizations wit

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