66037-07-8 Usage
General Description
The chemical 1-(4-cyanophenyl)-3-(2-hydroxy-4-nitrophenyl)urea, also known as CPNPU, is a urea derivative with a molecular formula of C14H10N4O5. It is a yellowish crystalline powder that is used primarily as an intermediate in the production of pharmaceuticals and agrochemicals. CPNPU has potential biological activity and may exhibit anti-cancer and anti-inflammatory properties. It is also an important building block in organic synthesis and may have diverse applications in the development of novel drugs and materials. However, as with all chemicals, it should be handled and used with caution due to its potential health and environmental hazards.
Check Digit Verification of cas no
The CAS Registry Mumber 66037-07-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,0,3 and 7 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 66037-07:
(7*6)+(6*6)+(5*0)+(4*3)+(3*7)+(2*0)+(1*7)=118
118 % 10 = 8
So 66037-07-8 is a valid CAS Registry Number.
InChI:InChI=1/C14H10N4O4/c15-8-9-1-3-10(4-2-9)16-14(20)17-12-6-5-11(18(21)22)7-13(12)19/h1-7,19H,(H2,16,17,20)
