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188718-97-0

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188718-97-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 188718-97-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,8,7,1 and 8 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 188718-97:
(8*1)+(7*8)+(6*8)+(5*7)+(4*1)+(3*8)+(2*9)+(1*7)=200
200 % 10 = 0
So 188718-97-0 is a valid CAS Registry Number.

188718-97-0Relevant articles and documents

Derivatives of 2-mercaptobenzenesulphonamide. XXI. Syntheses and cardiovascular effects of N-(dimethylaminoethyl) amides of 2-(perhydropyrimidin-2-yliminosulphonyl)-phenylthioalkanoic acids

Pomarnacka,Oledzka

, p. 449 - 456 (2007/10/03)

A series of 2-[5-chloro-4-methyl-2-(perhydropyrimidin-2 -yliminosulphonyl)phenylthio]alkanoic acids [IV-XI], their methyl esters [XII-XIX], N-(2-dimethylaminoethyl)amides [XX-XXV], and the corresponding hydrochlorides [XXa-XXIVa] were obtained. The hydroc

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