2-(2,4-dinitro-phenyl)-2,3,3a,4-tetrahydro-chromeno[4,3-c]pyrazole is a complex organic compound with a unique chemical structure. It is characterized by a chromeno[4,3-c]pyrazole core, which is a fused ring system consisting of a pyrazole and a chromene. The molecule features a 2,4-dinitro-phenyl group attached to the 2-position of the chromeno[4,3-c]pyrazole, which introduces two nitro groups (-NO2) at the 2 and 4 positions of the phenyl ring. 2-(2,4-dinitro-phenyl)-2,3,3a,4-tetrahydro-chromeno[4,3-c]pyrazole is likely to be of interest in the field of organic chemistry, potentially for its reactivity or as a building block in the synthesis of more complex molecules. Its specific applications, properties, and potential uses would depend on further research and characterization.
The CAS Registry Mumber 70244-97-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,0,2,4 and 4 respectively; the second part has 2 digits, 9 and 7 respectively. Calculate Digit Verification of CAS Registry Number 70244-97: (7*7)+(6*0)+(5*2)+(4*4)+(3*4)+(2*9)+(1*7)=112 112 % 10 = 2 So 70244-97-2 is a valid CAS Registry Number.