323209-16-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 323209-16-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,3,2,0 and 9 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 323209-16:
(8*3)+(7*2)+(6*3)+(5*2)+(4*0)+(3*9)+(2*1)+(1*6)=101
101 % 10 = 1
So 323209-16-1 is a valid CAS Registry Number.
323209-16-1Relevant academic research and scientific papers
Stereocontrolled cyclopropanation of Garner's aldehyde derived enones
Ma, Dawei,Jiang, Yongwen
, p. 3727 - 3736 (2007/10/03)
The reaction of sulfonium ylides with enones 5 derived from (S)-Garner's aldehyde in toluene provides 1,2,3-trisubstituted cyclopropanes. The configuration of the major isomer is 2R,1'R,2'R,3'R. Using this reaction a 3-benzyl analogue of the CCG family co
