54574-23-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 54574-23-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,4,5,7 and 4 respectively; the second part has 2 digits, 2 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 54574-23:
(7*5)+(6*4)+(5*5)+(4*7)+(3*4)+(2*2)+(1*3)=131
131 % 10 = 1
So 54574-23-1 is a valid CAS Registry Number.
InChI:InChI=1/C23H41NO/c1-4-6-8-10-12-14-20-24(21-15-13-11-9-7-5-2)22-16-18-23(25-3)19-17-22/h16-19H,4-15,20-21H2,1-3H3
54574-23-1Relevant articles and documents
Iron-catalyzed amination of alcohols assisted by Lewis acid
Pan, Hui-Jie,Ng, Teng Wei,Zhao, Yu
, p. 11907 - 11910 (2015)
An efficient Lewis acid-assisted, iron-catalyzed amination of alcohols using borrowing hydrogen methodology was developed. In particular, silver fluoride was identified to be a highly effective additive to overcome the low efficiency in the amination of secondary alcohols catalyzed by Kn?lker's complex.
