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Cyclohexanecarboxylic acid, 3-(1-cyano-2-ethoxy-2-oxoethylidene)-1-methyl-, methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

90995-41-8

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90995-41-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90995-41-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,9,9 and 5 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 90995-41:
(7*9)+(6*0)+(5*9)+(4*9)+(3*5)+(2*4)+(1*1)=168
168 % 10 = 8
So 90995-41-8 is a valid CAS Registry Number.

90995-41-8Relevant academic research and scientific papers

Regioselectivity in the Intramolecular Carbon-Hydrogen Insertion in Metal-catalysed Decomposition of some cis-1-Methyl-3-arylcyclohexyl Diazomethyl Ketones. A Highly Efficient Homogeneous Nickel Catalyst for Carbenoid Insertion

Chakraborti, Asit K.,Ray, Jayanta K.,Kundu, Kalyan K.,Chakrabarty, Sephali,Mukherjee, Debabrata,Ghatak, Usha Ranjan

, p. 261 - 273 (2007/10/02)

The comparative effectiveness of a variety of copper catalysts and a few transition-metal chelates have been examined in the carbenoid decomposition of cis,cis-1,5-dimethyl-3-phenylcyclohexyl diazomethyl ketone (11),

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