220835-68-7 Usage
Structure
Pyrrolidinedione derivative with a methylamine group attached to the third carbon atom
Uses
Commonly used in the synthesis of pharmaceuticals
Building block in organic chemistry
Potential applications in the development of drugs and bioactive molecules
Potential industrial uses in the production of polymers and materials
Properties
Unique structure
Chemical reactivity
Requires further research to understand full potential applications and properties
Check Digit Verification of cas no
The CAS Registry Mumber 220835-68-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,0,8,3 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 220835-68:
(8*2)+(7*2)+(6*0)+(5*8)+(4*3)+(3*5)+(2*6)+(1*8)=117
117 % 10 = 7
So 220835-68-7 is a valid CAS Registry Number.
220835-68-7Relevant articles and documents
Methods for making optically active 3-aminopyrrolidine-2,5-dione derivative and optically active 3-aminopyrrolidine derivative
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Example 8, (2008/06/13)
A method for making an optically active 3-aminopyrrolidine-2,5-dione derivative represented by the formula (3) includes cyclizing an optically active asparagine ester derivative represented by the formula (1) or (2) or an acid salt thereof. The optically active 3-aminopyrrolidine-2,5-dione derivative represented by the formula (3) may be reduced to form an optically active 3-aminopyrrolidine derivative represented by the formula (9). When, in the formula (9), R1 is an unsubstituted or substituted benzyl group, the compound may be hydrogenated to obtain the corresponding 1-unsubstituted compound in which R1 is hydrogen.
