537686-77-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 537686-77-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,3,7,6,8 and 6 respectively; the second part has 2 digits, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 537686-77:
(8*5)+(7*3)+(6*7)+(5*6)+(4*8)+(3*6)+(2*7)+(1*7)=204
204 % 10 = 4
So 537686-77-4 is a valid CAS Registry Number.
537686-77-4Relevant academic research and scientific papers
A convenient synthesis of 3,3,3-trifluoroalanine derivatives
Aksinenko,Pushin,Sokolov
, p. 2136 - 2138 (2007/10/03)
A one-pot synthesis of N-substituted 3,3,3-trifluoroalanine esters from alkyl trifluoropyruvates and carboxamides or substituted ureas was developed.
