5696-82-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5696-82-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,6,9 and 6 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 5696-82:
(6*5)+(5*6)+(4*9)+(3*6)+(2*8)+(1*2)=132
132 % 10 = 2
So 5696-82-2 is a valid CAS Registry Number.
InChI:InChI=1/C23H17BrN2O2/c1-28-16-12-10-15(11-13-16)22-14-18(17-6-2-4-8-20(17)25-22)23(27)26-21-9-5-3-7-19(21)24/h2-14H,1H3,(H,26,27)
5696-82-2Relevant articles and documents
Palladium-catalyzed double-bond migration of unsaturated hydrocarbons accelerated by tantalum chloride
Murai, Masahito,Nishimura, Kengo,Takai, Kazuhiko
supporting information, p. 2769 - 2772 (2019/03/23)
The operationally simple palladium-catalyzed double-bond migration without heteroatom-containing coordinating functional groups is described. Addition of TaCl5 as a second catalyst greatly enhanced the migration efficiency to provide β-alkylsty