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4-[bis-(2-hydroxy-ethyl)-amino]-[1,2]benzoquinone, also known as 4,5-dihydroxy-3-(2-hydroxyethyl)-N,N-bis(2-hydroxyethyl)-1,2-benzenediamine, is a complex organic compound with the molecular formula C10H14N2O4. It is a derivative of benzoquinone, featuring a benzene ring with two hydroxyl groups at positions 4 and 5, and an amino group at position 3, which is substituted with two hydroxyethyl groups. This chemical is known for its potential applications in various fields, including pharmaceuticals and chemical research, due to its unique structure and reactivity. It is important to note that handling and usage of such chemicals require proper safety measures and adherence to regulations, as they can have specific health and environmental implications.

4009-81-8

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4009-81-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 4009-81-8 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 9 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 4009-81:
(6*4)+(5*0)+(4*0)+(3*9)+(2*8)+(1*1)=68
68 % 10 = 8
So 4009-81-8 is a valid CAS Registry Number.
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