166410-19-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 166410-19-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,6,4,1 and 0 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 166410-19:
(8*1)+(7*6)+(6*6)+(5*4)+(4*1)+(3*0)+(2*1)+(1*9)=121
121 % 10 = 1
So 166410-19-1 is a valid CAS Registry Number.
166410-19-1Relevant articles and documents
Synthesis of kainoid analogues
Barraclough, Paul,Hudhomme, Pietrick,Spray, Caroline A.,Young, Douglas W.
, p. 4195 - 4212 (1995)
4-oxoproline has been used as a chiral template in a synthesis of kainoid analogues which are epimeric with the parent compound at C-3.