17847-94-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 17847-94-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,7,8,4 and 7 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 17847-94:
(7*1)+(6*7)+(5*8)+(4*4)+(3*7)+(2*9)+(1*4)=148
148 % 10 = 8
So 17847-94-8 is a valid CAS Registry Number.
17847-94-8Relevant academic research and scientific papers
Palladium-catalyzed intramolecular direct arylation for phosphorus heterocycle synthesis
Chen, Yun-Rong,Duan, Wei-Liang
, p. 1067 - 1072 (2014/05/06)
A palladium-catalyzed intramolecular direct arylation of bromo-substituted phosphine oxides is reported for the synthesis of phosphorus-containing heterocycles with good to excellent yields (78-98%). Georg Thieme Verlag Stuttgart New York.
