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4,5-dibromo-2-ethyl-1H-imidazole is a chemical compound with the molecular formula C5H7Br2N2. It is a derivative of imidazole, a heterocyclic aromatic organic compound containing two nitrogen atoms. The compound is characterized by the presence of two bromine atoms at the 4 and 5 positions, and an ethyl group at the 2 position. This halogenated imidazole is often used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other organic compounds due to its unique reactivity and stability. Its properties, such as solubility and melting point, can vary depending on the specific conditions and purity of the compound.

4002-82-8

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4002-82-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4002-82-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,0 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 4002-82:
(6*4)+(5*0)+(4*0)+(3*2)+(2*8)+(1*2)=48
48 % 10 = 8
So 4002-82-8 is a valid CAS Registry Number.

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