1239950-03-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1239950-03-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,9,9,5 and 0 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1239950-03:
(9*1)+(8*2)+(7*3)+(6*9)+(5*9)+(4*5)+(3*0)+(2*0)+(1*3)=168
168 % 10 = 8
So 1239950-03-8 is a valid CAS Registry Number.
1239950-03-8Relevant articles and documents
A simple quick route to fullerene amino acid derivatives
Strom, T. Amanda,Barron, Andrew R.
supporting information; experimental part, p. 4764 - 4766 (2010/09/16)
Two new fullerene amino acids have been prepared by dipolar addition to C60 of either the Boc- or Fmoc-Nα-protected azido amino acids derived from phenylalanine and lysine. UV-visible and CV studies indicate the as prepared amino acids are a mi
