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187988-72-3

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187988-72-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 187988-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,7,9,8 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 187988-72:
(8*1)+(7*8)+(6*7)+(5*9)+(4*8)+(3*8)+(2*7)+(1*2)=223
223 % 10 = 3
So 187988-72-3 is a valid CAS Registry Number.

187988-72-3Relevant articles and documents

BRD4 small-molecule inhibitor with antitumor activity as well as synthetic method and application thereof

-

Paragraph 0063; 0064; 0065, (2018/04/03)

The invention belongs to the technical field of pharmaceutical chemistry and particularly relates to a BRD4 small-molecule inhibitor with antitumor activity as well as a synthetic method and application thereof. The structural formula of the BRD4 small-mo

Ion-exchange resins for solution phase parallel synthesis of chemical libraries

Gayo, Leah M.,Suto, Mark J.

, p. 513 - 516 (2007/10/03)

Described are various techniques that employ ion-exchange resins for the solution-phase synthesis of chemical libraries. We have found these resins to be useful as reagents and/or scavengers in a variety of reactions. Nine basic ion-exchange resins were e

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