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334893-17-3

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334893-17-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 334893-17-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,4,8,9 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 334893-17:
(8*3)+(7*3)+(6*4)+(5*8)+(4*9)+(3*3)+(2*1)+(1*7)=163
163 % 10 = 3
So 334893-17-3 is a valid CAS Registry Number.

334893-17-3Downstream Products

334893-17-3Relevant articles and documents

PYRIMIDINE DERIVATIVES

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Page 29-31, (2010/02/10)

The invention concerns pyrimidine derivatives of Formula (I) wherein m is 0-3 and each Ris a group such as hydroxy, halogeno, trifluoromethyl and cyano; Ris hydrogen, halogeno or (1-6C)alkyl; n is 0-2 and each Ris a group such as hydroxy, halogeno, trifluoromethyl and cyano; p is 0-4; and Qis aryl or heteroaryl; or pharmaceutically acceptable salts or in vivo cleavable esters thereof; processes for their preparation, pharmaceutical compositions containing them and their use in the treatment of diseases or medical conditions mediated by cytokines.

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