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4-[4-(4-diethylamino-phenylimino)-5-oxo-3-phenyl-4,5-dihydro-pyrazol-1-yl]-benzenesulfonic acid is a complex organic compound with a molecular formula of C28H26N4O4S. It is characterized by a pyrazole ring, which is fused to a phenyl group, and an imino group connecting another phenyl ring. The molecule also contains a diethylamino group and a benzenesulfonic acid moiety, which contributes to its acidic properties. 4-[4-(4-diethylamino-phenylimino)-5-oxo-3-phenyl-4,5-dihydro-pyrazol-1-yl]-benzenesulfonic acid is likely to be used in the field of pharmaceuticals or as an intermediate in the synthesis of other complex molecules due to its diverse functional groups and potential for forming various interactions.

5231-16-3

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5231-16-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5231-16-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,3 and 1 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5231-16:
(6*5)+(5*2)+(4*3)+(3*1)+(2*1)+(1*6)=63
63 % 10 = 3
So 5231-16-3 is a valid CAS Registry Number.

5231-16-3Downstream Products

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