524945-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 524945-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,4,9,4 and 5 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 524945-67:
(8*5)+(7*2)+(6*4)+(5*9)+(4*4)+(3*5)+(2*6)+(1*7)=173
173 % 10 = 3
So 524945-67-3 is a valid CAS Registry Number.
524945-67-3Relevant academic research and scientific papers
Synthesis of 2-arylbenzoxazoles from flash vacuum pyrolysis of 2-methoxy-N-(arenylidene)anilines
Chou, Chin-Hsing,Hsueh, Yu-Tan,Wang, Bo-Chi
experimental part, p. 301 - 305 (2011/10/18)
Flash vacuum pyrolysis of 2-methoxy-N-(arenylidene)anilines 2a-g at 700 °C and 1 × 10-2 Torr gave the corresponding 2-arylbenzoxazoles 1a-g.
