160206-92-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160206-92-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,2,0 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 160206-92:
(8*1)+(7*6)+(6*0)+(5*2)+(4*0)+(3*6)+(2*9)+(1*2)=98
98 % 10 = 8
So 160206-92-8 is a valid CAS Registry Number.
160206-92-8Relevant articles and documents
Synthesis of pyrazole derivatives 4(1H)-quinolone and 4-chloroquinoline by thermolysis of arylaminomethylene Meldrum's acid derivative
Peng, Lizeng,Zhang, Tao,Li, Ying,Li, Yulin
, p. 785 - 791 (2007/10/03)
Efficient syntheses of 4(1H)-quinolone 1 and 4-chloroquinoline 2 by thermolysis of arylaminomethylene Meldrum's acid derivative starting from 2-nitrophenyl acetic acid.