78986-58-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78986-58-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,9,8 and 6 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 78986-58:
(7*7)+(6*8)+(5*9)+(4*8)+(3*6)+(2*5)+(1*8)=210
210 % 10 = 0
So 78986-58-0 is a valid CAS Registry Number.
78986-58-0Relevant 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.
