79081-94-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 79081-94-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,9,0,8 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 79081-94:
(7*7)+(6*9)+(5*0)+(4*8)+(3*1)+(2*9)+(1*4)=160
160 % 10 = 0
So 79081-94-0 is a valid CAS Registry Number.
79081-94-0Relevant academic research and scientific papers
Stereoselective Alkylation and Aldol Reactions of (S)-(-)-β-Hydroxy-γ-butyrolactone Dianion
Shieh, Hong-Ming,Prestwich, Glenn D.
, p. 4319 - 4321 (2007/10/02)
The dianion of 3 reacts with alkyl halides to give exclusively trans-2-alkyl-3-hydroxy lactones and with aldehydes to give 2,3-trans-disubstituted lactones which exhibit erythro selectivity in the newly formed aldol moiety.
