1443418-91-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1443418-91-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,3,4,1 and 8 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1443418-91:
(9*1)+(8*4)+(7*4)+(6*3)+(5*4)+(4*1)+(3*8)+(2*9)+(1*1)=154
154 % 10 = 4
So 1443418-91-4 is a valid CAS Registry Number.
1443418-91-4Relevant academic research and scientific papers
Feng, Chen-Guo,Ye, Mengchun,Xiao, Kai-Jiong,Li, Suhua,Yu, Jin-Quan
, p. 9322 - 9325 (2013)
A Pd(II)-catalyzed C-H phosphorylation reaction has been developed using heterocycle-directed ortho-palladation. Both H-phosphonates and diaryl phosphine oxides are suitable coupling partners for this reaction.
