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(3,4-Dimethyl-4-nitro-cyclohexa-2,5-dienylidene)-dimethyl-ammonium is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

87799-89-1

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87799-89-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 87799-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,7,9 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 87799-89:
(7*8)+(6*7)+(5*7)+(4*9)+(3*9)+(2*8)+(1*9)=221
221 % 10 = 1
So 87799-89-1 is a valid CAS Registry Number.

87799-89-1Upstream product

87799-89-1Relevant academic research and scientific papers

ipso-Attack in the Nitration of Aromatic Amines. Part 3. Evidence for Two Mechanisms of ipso-Attack

Al-Omran, Fatima,Ridd, John H.

, p. 1185 - 1190 (1983)

Studies on the nitration of NN-dimethyl-4-methylaniline (1a) have been extended to NN-dimethyl-3,4-dimethylaniline (1b) and NN-dimethyl-3,4,5-trimethylaniline (1c).All three amines react with nitric acid in 60-70percent sulphuric acid at 0 deg C by the ni

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