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8-nitro-6-methoxy-5-chloro-4-methyl-2-quinolone is a complex organic compound belonging to the quinolone family, characterized by a fused bicyclic ring structure. This specific compound features a nitro group at the 8th position, a methoxy group at the 6th position, a chloro group at the 5th position, and a methyl group at the 4th position. The presence of these functional groups contributes to its chemical properties and potential applications, such as in pharmaceuticals or as a chemical intermediate. The compound's structure and functional groups make it a versatile molecule with potential for further study and development in various fields.

189746-23-4

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189746-23-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 189746-23-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,7,4 and 6 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 189746-23:
(8*1)+(7*8)+(6*9)+(5*7)+(4*4)+(3*6)+(2*2)+(1*3)=194
194 % 10 = 4
So 189746-23-4 is a valid CAS Registry Number.

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