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922499-54-5

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922499-54-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 922499-54-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,2,2,4,9 and 9 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 922499-54:
(8*9)+(7*2)+(6*2)+(5*4)+(4*9)+(3*9)+(2*5)+(1*4)=195
195 % 10 = 5
So 922499-54-5 is a valid CAS Registry Number.

922499-54-5Downstream Products

922499-54-5Relevant articles and documents

Celecoxib-Nicotinamide Cocrystal Revisited: Can Entropy Control Cocrystal Formation?

Zhang, Si-Wei,Brunskill, Andrew P. J.,Schwartz, Eric,Sun, Shuwen

, p. 2836 - 2843 (2017)

The cocrystal of celecoxib-nicotinamide has been revisited to reveal its crystal structure and unusual formation properties. Gibbs free energy and enthalpy of formation at 25 °C were determined by solubility and thermal analysis. The formation of celecoxi

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