35666-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 35666-22-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,5,6,6 and 6 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 35666-22:
(7*3)+(6*5)+(5*6)+(4*6)+(3*6)+(2*2)+(1*2)=129
129 % 10 = 9
So 35666-22-9 is a valid CAS Registry Number.
InChI:InChI=1/C13H9NO5/c15-13(8-7-11-2-1-9-18-11)19-12-5-3-10(4-6-12)14(16)17/h1-9H/b8-7+
35666-22-9Relevant academic research and scientific papers
Isothiourea-catalysed transfer hydrogenation of α,β-unsaturated para-nitrophenyl esters
Smith, Andrew D.,Wu, Jiufeng,Young, Claire M.
supporting information, (2020/12/21)
A protocol for the isothiourea-catalysed transfer hydrogenation of α,β-unsaturated para-nitrophenyl esters using Hantzsch ester has been developed. Good to excellent yields are observed using α,β-unsaturated aryl esters bearing electron-withdrawing β-subs
