6641-31-2 Usage
Chemical compound
2-amino-4,5,6,7-tetrachloro-isoindole-1,3-dione
Classification
Tetrachloroisoindole derivative
Features
Amino group and four chlorine atoms attached to an isoindole-1,3-dione core structure
Applications
Building block for synthesis of biologically active molecules and pharmaceutical intermediates
Unique properties
Structural and chemical properties for medicinal chemistry and pharmacology
Potential use
Study of environmental pollution and toxicology in fields beyond medicinal chemistry and pharmacology.
Check Digit Verification of cas no
The CAS Registry Mumber 6641-31-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,6,4 and 1 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 6641-31:
(6*6)+(5*6)+(4*4)+(3*1)+(2*3)+(1*1)=92
92 % 10 = 2
So 6641-31-2 is a valid CAS Registry Number.