126017-89-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 126017-89-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,6,0,1 and 7 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 126017-89:
(8*1)+(7*2)+(6*6)+(5*0)+(4*1)+(3*7)+(2*8)+(1*9)=108
108 % 10 = 8
So 126017-89-8 is a valid CAS Registry Number.
126017-89-8Relevant articles and documents
Enantioselective Total Synthesis of Indolizidine Alkaloids (-)-205A and (-)-235B
Polniaszek, Richard P.,Belmont, Stephen E.
, p. 4868 - 4874 (2007/10/02)
Enantioselective total syntheses of indolizidine alkaloids (-)-205A and (-)-235B are described.The syntheses proceed via a common late-stage intermediate, α-aminonitrile 1.Absolute stereochemical control over the C8 and C8a stereocenters in these material
