87295-90-7 Usage
General Description
2,4-Oxazolidinedione, 5-ethynyl-5-methyl- (9CI) is a chemical compound that belongs to the class of oxazolidines, which are cyclic organic compounds containing both an oxygen atom and a nitrogen atom in a five-membered ring. This specific compound has both an ethynyl group (C≡CH) and a methyl group (CH3) attached to the same carbon atom within the oxazolidinedione ring. It is a white solid with a molecular formula of C5H5NO2 and is used in organic synthesis and pharmaceutical research. Additionally, its unique structure and properties make it a potential building block for the development of various bioactive molecules.
Check Digit Verification of cas no
The CAS Registry Mumber 87295-90-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,2,9 and 5 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 87295-90:
(7*8)+(6*7)+(5*2)+(4*9)+(3*5)+(2*9)+(1*0)=177
177 % 10 = 7
So 87295-90-7 is a valid CAS Registry Number.