77815-29-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77815-29-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,1 and 5 respectively; the second part has 2 digits, 2 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 77815-29:
(7*7)+(6*7)+(5*8)+(4*1)+(3*5)+(2*2)+(1*9)=163
163 % 10 = 3
So 77815-29-3 is a valid CAS Registry Number.
77815-29-3Relevant academic research and scientific papers
ENANTIOSELECTIVE ALDOL CONDENSATIONS VIA BORON ENOLATES. A STERIC MODEL FOR ASYMMETRIC INDUCTION.
Evans, D. A.,Taber, T. R.
, p. 4675 - 4678 (2007/10/02)
Chiral boron enolates have been shown to be effective in stereoregulated aldol condensations.A transition state model is proposed for chirality transfer.
