26400-24-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 26400-24-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,6,4,0 and 0 respectively; the second part has 2 digits, 2 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 26400-24:
(7*2)+(6*6)+(5*4)+(4*0)+(3*0)+(2*2)+(1*4)=78
78 % 10 = 8
So 26400-24-8 is a valid CAS Registry Number.
InChI:InChI=1/C8H11NO2/c10-5-6-1-3-9-4-2-7(11)8(6)9/h1,3,7,10-11H,2,4-5H2/t7-/m0/s1
26400-24-8Relevant articles and documents
Enantioselective Synthesis of Seven Pyrrolizidine Diols from a Single Precursor
Chamberlin, A. Richard,Chung, John Y. L.
, p. 4425 - 4431 (2007/10/02)
The enantioselective synthesis of seven pyrrolizidine diols has been accomplished from a single, readily available intermediate.The key step of this general scheme involves an acetoxy-directed acyliminium ion-ketene dithioacetal cationic cyclization to gi