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Cycloocta[b]pyridine-3-carbonitrile, 2-[1,1'-biphenyl]-4-yl-5,6,7,8,9,10-hexahydro-4-(4-nitrophenyl)- is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

93391-91-4

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93391-91-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 93391-91-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,3,9 and 1 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 93391-91:
(7*9)+(6*3)+(5*3)+(4*9)+(3*1)+(2*9)+(1*1)=154
154 % 10 = 4
So 93391-91-4 is a valid CAS Registry Number.

93391-91-4Downstream Products

93391-91-4Relevant academic research and scientific papers

CYCLOCONDENSATION REACTIONS OF 4-R-BENZYLIDENE-4-PHENYLBENZOYLACETONITRILES WITH CYCLOALKANONES

Marchalin, Stefan,Kuthan, Josef

, p. 1395 - 1408 (2007/10/02)

Cyclocondensation of 4-R-benzylidene-4-phenylbenzoylacetonitriles I with cycloalkanones II in the presence of ammonium acetate gives 4-aryl-2-(4-biphenylyl)-3-cyanocycloalkenopyridines IV-VI.A detailed study of the reaction course of cyclohexanone (IIa

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