52247-11-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52247-11-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,2,4 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 52247-11:
(7*5)+(6*2)+(5*2)+(4*4)+(3*7)+(2*1)+(1*1)=97
97 % 10 = 7
So 52247-11-7 is a valid CAS Registry Number.
52247-11-7Relevant articles and documents
Iron-catalysed 1,2-aryl migration of tertiary azides
Wei, Kaijie,Yang, Tonghao,Chen, Qing,Liang, Siyu,Yu, Wei
, p. 11685 - 11688 (2020)
1,2-Aryl migration of α,α-diaryl tertiary azides was achieved by using the catalytic system of FeCl2/N-heterocyclic carbene (NHC) SIPr·HCl. The reaction generated aniline products in good yields after one-pot reduction of the migration-resultant imines.
