124154-69-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 124154-69-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,4,1,5 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 124154-69:
(8*1)+(7*2)+(6*4)+(5*1)+(4*5)+(3*4)+(2*6)+(1*9)=104
104 % 10 = 4
So 124154-69-4 is a valid CAS Registry Number.
124154-69-4Relevant articles and documents
Ortholithiation as a tool for the synthesis of Ebselen analogues
Lambert,Hilbert,Christiaens
, p. 85 - 98 (2007/10/02)
Ortholithiation reactions are shown to be effective tools for the synthesis of Ebselen (N-phenyl-benzisoselenazolin-3-one) derivatives.
