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2-[3-(4,6-Dioxo-5-phenyl-1,3a,4,5,6,6a-hexahydro-pyrrolo[3,4-c]pyrazol-3-yl)-3-oxo-propyl]-isoindole-1,3-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

89587-22-4

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89587-22-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 89587-22-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,5,8 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 89587-22:
(7*8)+(6*9)+(5*5)+(4*8)+(3*7)+(2*2)+(1*2)=194
194 % 10 = 4
So 89587-22-4 is a valid CAS Registry Number.

89587-22-4Downstream Products

89587-22-4Relevant academic research and scientific papers

SYNTHESIS OF HETEROCYCLIC PHTHALIMIDOALKYL KETONES

Kartsev, V. G.,Isakova, O. V.,Bikkeneev, R. Kh.

, p. 66 - 69 (2007/10/02)

We have investigated the 1,3-dipolar cycloaddition of dehydrobenzene, N-phenylmaleimide, and diethyl acetylenedicarboxylate to phthalmidoalkyl diazomethyl ketones, and have obtained phthalimide derivatives of amino ketones of the indazole, pyrazole, and pyrrolo-2-pyrazoline series.

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