111705-24-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 111705-24-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,1,7,0 and 5 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 111705-24:
(8*1)+(7*1)+(6*1)+(5*7)+(4*0)+(3*5)+(2*2)+(1*4)=79
79 % 10 = 9
So 111705-24-9 is a valid CAS Registry Number.
111705-24-9Relevant articles and documents
A Convenient Route to Substituted Phenylalanines
Dauzonne, Daniel,Royer, Rene
, p. 399 - 401 (2007/10/02)
A four-step route to phenylalanines substituted on the aryl moiety is reported starting from aromatic aldehydes.Some novel methyl 2-nitro-3-arylpropionates have been isolated as intermediates in the synthesis and are described.
