78844-14-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78844-14-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,8,4 and 4 respectively; the second part has 2 digits, 1 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 78844-14:
(7*7)+(6*8)+(5*8)+(4*4)+(3*4)+(2*1)+(1*4)=171
171 % 10 = 1
So 78844-14-1 is a valid CAS Registry Number.
78844-14-1Relevant academic research and scientific papers
STEREOSELECTIVE SYNTHESIS OF α,β-EPOXYPHENYLKETONES FROM α,α-DIBROMOPHENYLKETONES AND ALDEHYDES USING STANNOUS FLUORIDE
Shoda, Shin-ichiro,Mukaiyama, Teruaki
, p. 723 - 724 (2007/10/02)
trans-α,β-Epoxyphenylketones are stereoselectively synthesized via aldol type intermediates under mild conditions starting from α,α-dibromophenylketones and aldehydes using stannous fluoride.
