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Malonsaeure-bis-(2-aethyl-anilid), also known as malonic acid bis(2-ethylanilide), is an organic compound with the chemical formula C17H20N2O2. It is a derivative of malonic acid, where two of the hydrogen atoms are replaced by 2-ethylaniline groups. Malonsaeure-bis-(2-aethyl-anilid) is a white crystalline solid and is used as an intermediate in the synthesis of various pharmaceuticals and dyes. It is characterized by its melting point of 112-114°C and is soluble in organic solvents such as ethanol and acetone. Malonic acid bis(2-ethylanilide) is an important building block in the chemical industry due to its versatile reactivity and potential applications in the production of a wide range of compounds.

1677-31-2

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1677-31-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1677-31-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,6,7 and 7 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1677-31:
(6*1)+(5*6)+(4*7)+(3*7)+(2*3)+(1*1)=92
92 % 10 = 2
So 1677-31-2 is a valid CAS Registry Number.

1677-31-2Upstream product

1677-31-2Downstream Products

1677-31-2Relevant academic research and scientific papers

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