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90141-60-9

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90141-60-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 90141-60-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,1,4 and 1 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 90141-60:
(7*9)+(6*0)+(5*1)+(4*4)+(3*1)+(2*6)+(1*0)=99
99 % 10 = 9
So 90141-60-9 is a valid CAS Registry Number.

90141-60-9Downstream Products

90141-60-9Relevant articles and documents

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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