90284-36-9 Usage
Chemical compound
2H-3,1-Benzoxazine, 1,4-dihydro-2-(2-thienyl)-
Classification
benzoxazine
Structure
contains a benzene ring fused to an oxazine ring, with a thienyl group attached at the 2 and 4 positions
Potential applications
material science, polymer synthesis, pharmaceutical research
Properties
High thermal stability
High mechanical stability
Unique structure
Subject of interest for
Further study
Potential applications in various industrial and academic fields
Check Digit Verification of cas no
The CAS Registry Mumber 90284-36-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,8 and 4 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 90284-36:
(7*9)+(6*0)+(5*2)+(4*8)+(3*4)+(2*3)+(1*6)=129
129 % 10 = 9
So 90284-36-9 is a valid CAS Registry Number.