6641-17-4 Usage
Chemical class
Phenols
Molecular weight
361.34 g/mol
Functional groups
Hydroxy group, nitro group, amino group
Structure
Contains a benzene ring
Physical appearance
Yellow crystalline solid
Usage
Commonly used in the synthesis of various pharmaceuticals and organic compounds
Potential applications
Organic chemistry and medicinal chemistry (requires further studies)
Check Digit Verification of cas no
The CAS Registry Mumber 6641-17-4 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, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 6641-17:
(6*6)+(5*6)+(4*4)+(3*1)+(2*1)+(1*7)=94
94 % 10 = 4
So 6641-17-4 is a valid CAS Registry Number.