104807-68-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 104807-68-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,4,8,0 and 7 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 104807-68:
(8*1)+(7*0)+(6*4)+(5*8)+(4*0)+(3*7)+(2*6)+(1*8)=113
113 % 10 = 3
So 104807-68-3 is a valid CAS Registry Number.
104807-68-3Relevant academic research and scientific papers
CHIRAL CATALYSTS FOR THE ENANTIOSELECTIVE ADDITION OF ORGANOMETALLIC REAGENTS TO ALDEHYDES
Corey, E. J.,Hannon, Francis J.
, p. 5233 - 5236 (2007/10/02)
A mechanistic model for the enantioselective addition of diethylzinc to benzaldehyde with chiral tridentate lithium complexes as catalysts correctly predicts the observed direction of enantioselectivity which occurs at levels of 85-95percent ee.
