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5,6-dibromo-2-(4-chlorophenyl)hexahydro-1H-isoindole-1,3(2H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

42970-18-3

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42970-18-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 42970-18-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 4,2,9,7 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 42970-18:
(7*4)+(6*2)+(5*9)+(4*7)+(3*0)+(2*1)+(1*8)=123
123 % 10 = 3
So 42970-18-3 is a valid CAS Registry Number.

42970-18-3Downstream Products

42970-18-3Relevant academic research and scientific papers

EFFECT OF SUBSTITUENTS ON THE RATE OF BROMINATION OF N-ARYL-cis-4-CYCLOHEXENE-1,2-DICARBOXIMIDES IN ACETONITRILE

Musaeva, N.F.,Salakhov, M.S.,Nagiev, V.A.,Pulatova, Sh.M.,Zul'faliev, Sh.R.

, p. 571 - 575 (2007/10/02)

The bromination rate of N-aryl-cis-4-cyclohexene-1,2-dicarboximides in acetonitrile was measured in the range between -40 and +10 deg C by a polarographic method.The effect of substituents in the aromatic ring of the N-arylimides on the rate of the reaction was investigated, and it was shown that the logarithms of the rate constants correlate with the Hammett ?-constants.

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