3975-40-4 Usage
Chemical class
Isoindole-dione derivatives
Physical appearance
White to off-white crystalline solid
Molecular weight
277.26 g/mol
Usage
Pharmaceutical and research applications, drug development, building block in organic synthesis
Value in research
Unique structure and properties make it a valuable tool for chemical and biological research.
Check Digit Verification of cas no
The CAS Registry Mumber 3975-40-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,7 and 5 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 3975-40:
(6*3)+(5*9)+(4*7)+(3*5)+(2*4)+(1*0)=114
114 % 10 = 4
So 3975-40-4 is a valid CAS Registry Number.
3975-40-4Relevant articles and documents
Development of tryptase inhibitors derived from thalidomide
Tetsuhashi, Masashi,Ishikawa, Minoru,Hashimoto, Mariko,Hashimoto, Yuichi,Aoyama, Hiroshi
experimental part, p. 5323 - 5338 (2010/09/15)
A novel series of tryptase inhibitors with a N-phenylphthalimide skeleton structurally derived from thalidomide (1) has been developed. Structure-activity relationship studies led to a potent and selective tryptase inhibitor, 2-(4-cyanophenyl)isoindole-1,3-dione-5-yl 3-(2-aminopyridin-5-yl)propanoate (7), with the IC50 value of 78 nM.
