14330-68-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 14330-68-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,4,3,3 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 14330-68:
(7*1)+(6*4)+(5*3)+(4*3)+(3*0)+(2*6)+(1*8)=78
78 % 10 = 8
So 14330-68-8 is a valid CAS Registry Number.
14330-68-8Relevant articles and documents
Synthesis of deuterium, tritium and 14-carbon labelled isotopomers of L-DOPA
Kozlowska,Kanska
, p. 1763 - 1769 (2008/09/17)
The synthesis of five isotopomers of L-DOPA labelled selectively with deuterium, tritium and 14C is reported. The isotopomers of L-tyrosine, the intermediate substrates for this synthesis, were obtained using chemical and enzymatic methods. Sel