940054-45-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 940054-45-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,0,0,5 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 940054-45:
(8*9)+(7*4)+(6*0)+(5*0)+(4*5)+(3*4)+(2*4)+(1*5)=145
145 % 10 = 5
So 940054-45-5 is a valid CAS Registry Number.
940054-45-5Relevant articles and documents
Pyrrolidine(thi)ones Substituted by Heterocyclic Substituents in The 3-Position
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, (2009/01/20)
Pyrrolidine(thi)one compounds substituted by heterocyclic substituents in the 3-position, their preparation and use in pharmaceutical compositions, in particular as immunomodulators for treatment and/or inhibition of inflammatory and autoimmune diseases and haematological-oncological diseases.