147397-61-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 147397-61-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,7,3,9 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 147397-61:
(8*1)+(7*4)+(6*7)+(5*3)+(4*9)+(3*7)+(2*6)+(1*1)=163
163 % 10 = 3
So 147397-61-3 is a valid CAS Registry Number.
147397-61-3Relevant articles and documents
Chromium-Catalysed Asymmetric Dearomatization Addition Reactions of Bromomethylnaphthalenes
Chen, Weiqiang,Bai, Jing,Zhang, Guozhu
, p. 1227 - 1231 (2017)
The asymmetric dearomatization and addition reaction of bromomethylnaphthalenes with aldehydes proceeded smoothly in the presence of carbazole-based bisoxazoline CrCl2 complex to give the corresponding enanioenriched hydroxylated dearomatizatio