131110-21-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 131110-21-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,1,1 and 0 respectively; the second part has 2 digits, 2 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 131110-21:
(8*1)+(7*3)+(6*1)+(5*1)+(4*1)+(3*0)+(2*2)+(1*1)=49
49 % 10 = 9
So 131110-21-9 is a valid CAS Registry Number.
131110-21-9Relevant articles and documents
(R)-3-(N,N-DIMETHYLAMINO)PYRROLIDINE DERIVATIVES
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Page/Page column 71, (2010/04/27)
(R)-3-(N,N-Dimethyiamino)pyrrolidine derivatives of formula (I), wherein the meaning for Cy1 is as disclosed in the description. These compounds are useful as JAK3 kinase inhibitors