1187180-08-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1187180-08-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,8,7,1,8 and 0 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1187180-08:
(9*1)+(8*1)+(7*8)+(6*7)+(5*1)+(4*8)+(3*0)+(2*0)+(1*8)=160
160 % 10 = 0
So 1187180-08-0 is a valid CAS Registry Number.
1187180-08-0Relevant articles and documents
Synthesis and characterization of some 3-acyl-4-amino-1-aryl-1H-pyrazoles
Simunek, Petr,Svobodova, Marketa,Machacek, Vladimir
, p. 650 - 655 (2009)
(Chemical Equation Presented) A series of 3-acyl-4-amino-1-aryl-1H- pyrazoles has been prepared by reaction of β-enaminones with benzenediazonium tetrafluoroborates substituted especially by fluorine-containing groups (F, CF3, and OCF3/su