66896-65-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66896-65-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,8,9 and 6 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 66896-65:
(7*6)+(6*6)+(5*8)+(4*9)+(3*6)+(2*6)+(1*5)=189
189 % 10 = 9
So 66896-65-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H10ClNO/c1-2-11-9(12)7-5-3-4-6-8(7)10/h3-6H,2H2,1H3,(H,11,12)
66896-65-9Relevant articles and documents
Rhodium(iii)-catalyzed oxidative carbonylation of benzamides with carbon monoxide
Du, Ya,Hyster, Todd K.,Rovis, Tomislav
, p. 12074 - 12076 (2011/12/14)
An efficient strategy for the oxidative carbonylation of aromatic amides via C-H/N-H activation to form phthalimides using an Rh(iii) catalyst has been developed. The reaction shows a preference for C-H bonds of electron-rich aromatic amides and tolerates a variety of functional groups. The Royal Society of Chemistry 2011.