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635699-28-4

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635699-28-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 635699-28-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,3,5,6,9 and 9 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 635699-28:
(8*6)+(7*3)+(6*5)+(5*6)+(4*9)+(3*9)+(2*2)+(1*8)=204
204 % 10 = 4
So 635699-28-4 is a valid CAS Registry Number.

635699-28-4Relevant articles and documents

BICYCLIC PYRIMIDINE DERIVATIVES

-

, (2008/06/13)

[wherein m and n may be the same or different and each represents an integer of 1 to 3 wherein m + n is 4 or less; R1 represents NR4R5 (wherein R4 and R5 may be the same or different and each represents a hydrogen atom, substituted or unsubstituted lower alkyl, substituted or unsubstituted aralkyl or the like); R2 represents the above Formula (II), Formula (IV) or the like; A represents a single bond, -C(=O)-, -SO2-, -OC(=O)- or the like; and R3 represents substituted or unsubstituted lower alkyl, substituted or unsubstituted cycloalkyl, substituted or unsubstituted aralkyl or the like]ψBicyclic pyrimidine derivatives represented by the above Formula (I), or quaternary ammonium salts thereof, or pharmaceutically acceptable salts thereof, or the like, are provided. These have anti-inflammatory activities or modulation activities on the functions of TARC and/or MDC and are useful for treating and/or preventing a disease which is related to T cells, such as an allergic disease, an autoimmune disease or transplant rejection.

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