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187999-18-4

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187999-18-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187999-18-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,9,9 and 9 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 187999-18:
(8*1)+(7*8)+(6*7)+(5*9)+(4*9)+(3*9)+(2*1)+(1*8)=224
224 % 10 = 4
So 187999-18-4 is a valid CAS Registry Number.

187999-18-4Downstream Products

187999-18-4Relevant articles and documents

An investigation of phenylthiazole antiflaviviral agents

Mayhoub, Abdelrahman S.,Khaliq, Mansoora,Botting, Carolyn,Li, Ze,Kuhn, Richard J.,Cushman, Mark

experimental part, p. 3845 - 3854 (2011/08/03)

Flaviviruses are one of the most clinically important pathogens and their infection rates are increasing steadily. The phenylthiazole ring system has provided a template for the design and synthesis of antiviral agents that inhibit the flaviviruses by tar

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