313950-42-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 313950-42-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,1,3,9,5 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 313950-42:
(8*3)+(7*1)+(6*3)+(5*9)+(4*5)+(3*0)+(2*4)+(1*2)=124
124 % 10 = 4
So 313950-42-4 is a valid CAS Registry Number.
313950-42-4Relevant articles and documents
A diastereoselective synthesis of 2,4-disubstituted piperidines: scaffolds for drug discovery.
Watson,Jiang,Scott
, p. 3679 - 3681 (2007/10/03)
A method for the diastereoselective synthesis of 2,4-disubstituted piperidines has been developed which enables the complete control of reaction selectivity merely by changing the order of the reaction sequence. These targets provide convenient platforms
