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98645-85-3

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98645-85-3 Usage

General Description

4,7-Diphenyl-1,10-phenanthroline, 2,9-dimethyl disulfonate, disodium salt is a chemical compound that is used in various applications such as analytical chemistry, biochemistry, and molecular biology. It is a fluorescent reagent that is often used as an indicator and probe in spectroscopic and microscopic studies. The compound has two phenyl rings and a phenanthroline ring, creating a rigid and planar structure that allows for the formation of stable complexes with metal ions. The 2,9-dimethyl disulfonate group enhances the water solubility of the compound, making it suitable for use in aqueous environments. The disodium salt form of the compound further increases its water solubility and stability, allowing for convenient handling and storage. Overall, this compound is a versatile reagent with wide-ranging applications in scientific research and industrial processes.

Check Digit Verification of cas no

The CAS Registry Mumber 98645-85-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,6,4 and 5 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 98645-85:
(7*9)+(6*8)+(5*6)+(4*4)+(3*5)+(2*8)+(1*5)=193
193 % 10 = 3
So 98645-85-3 is a valid CAS Registry Number.

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