115047-47-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 115047-47-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,5,0,4 and 7 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 115047-47:
(8*1)+(7*1)+(6*5)+(5*0)+(4*4)+(3*7)+(2*4)+(1*7)=97
97 % 10 = 7
So 115047-47-7 is a valid CAS Registry Number.
115047-47-7Relevant academic research and scientific papers
SN2 ADDITIONS OF CUPRATES TO SULFONE AND ESTER-POLARIZED CYCLOPENTENYLIC SYSTEMS
Pan, Y.,Hutchinson, D. K.,Nantz, M. H.,Fuchs, P. L.
, p. 467 - 478 (2007/10/02)
The stereochemistry of SN2' addition of cuprates to sulfone and ester-polarized cyclopentenyl systems is shown to depend upon the nature of the leaving group.Allyl ammonium salts usually undergo stereospecific synfacial addition reactions.
