1417408-16-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1417408-16-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,4,0 and 8 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1417408-16:
(9*1)+(8*4)+(7*1)+(6*7)+(5*4)+(4*0)+(3*8)+(2*1)+(1*6)=142
142 % 10 = 2
So 1417408-16-2 is a valid CAS Registry Number.
1417408-16-2Relevant articles and documents
Cu-Catalyzed Intramolecular Amidation of Unactivated C(sp3)-H Bonds to Synthesize N-Substituted Indolines
Pan, Fei,Wu, Bin,Shi, Zhang-Jie
, p. 6487 - 6490 (2016/05/02)
A copper-catalyzed intramolecular amidation of unactivated C(sp3)-H bonds to construct indoline derivatives has been developed. Such an amidation proceeded well at primary C-H bonds preferred to secondary C-H bonds. The transformation owned a b
