103296-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 103296-07-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,3,2,9 and 6 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 103296-07:
(8*1)+(7*0)+(6*3)+(5*2)+(4*9)+(3*6)+(2*0)+(1*7)=97
97 % 10 = 7
So 103296-07-7 is a valid CAS Registry Number.
103296-07-7Relevant articles and documents
4-Aminocarbonylaminomethyl-1-benzylpyrrolidin-2-ones as nootropic agents and as agents for treating cerebral insufficiency
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, (2008/06/13)
The invention relates to new substituted pyrrolidinones of general formula STR1 wherein R1 represents a phenyl group which may be mono- or di-substituted by methyl, methoxy, fluorine, chlorine, bromine or trifluoromethyl, or a pyridyl group; R