731807-67-3 Usage
General Description
2-(isobutylamino)-5-nitrobenzonitrile is a chemical compound with the molecular formula C12H15N3O2. It is a yellow crystalline solid and is used in the synthesis of pharmaceuticals and organic compounds. 2-(isobutylamino)-5-nitrobenzonitrile contains both an amino group and a nitro group, making it useful for a variety of chemical reactions and applications. It is also known by its CAS number 78247-54-4 and is commonly used in research and industrial settings for its unique chemical properties.
Check Digit Verification of cas no
The CAS Registry Mumber 731807-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,1,8,0 and 7 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 731807-67:
(8*7)+(7*3)+(6*1)+(5*8)+(4*0)+(3*7)+(2*6)+(1*7)=163
163 % 10 = 3
So 731807-67-3 is a valid CAS Registry Number.