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5-nitro-2-bromo-4-cyclopropylanisole is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

81484-53-9

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81484-53-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 81484-53-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,4,8 and 4 respectively; the second part has 2 digits, 5 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 81484-53:
(7*8)+(6*1)+(5*4)+(4*8)+(3*4)+(2*5)+(1*3)=139
139 % 10 = 9
So 81484-53-9 is a valid CAS Registry Number.

81484-53-9Relevant academic research and scientific papers

BEHAVIOR OF 2-SUBSTITUTED 4-CYCLOPROPYLANISOLES DURING NITRATION WITH NITRIC ACID IN ACETIC ANHYDRIDE

Karpova, V. V.,Mochalov, S. S.,Shabarov, Yu. S.

, p. 268 - 277 (2007/10/02)

The nitration of 2-substituted 4-cyclopropylanisoles with 55 and 100percent nitric acid in acetic anhydride was studied.It was shown that the observed formal demethylation depends on the effect of the substituents on the realization of ipso attack and on

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