118987-42-1 Usage
Properties
Organic compound
Member of the azetidinone family
Five-membered ring containing four carbon atoms and one nitrogen atom
(Z)designation indicating the two substituents are on the same side of the double bond
Specific content
Commonly known as azetidinone
Used as a precursor in the synthesis of pharmaceuticals and agrochemicals
Applications in organic chemistry
Used as a building block in the synthesis of biologically active molecules
Check Digit Verification of cas no
The CAS Registry Mumber 118987-42-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,9,8 and 7 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 118987-42:
(8*1)+(7*1)+(6*8)+(5*9)+(4*8)+(3*7)+(2*4)+(1*2)=171
171 % 10 = 1
So 118987-42-1 is a valid CAS Registry Number.