21906-89-8 Usage
Chemical Family
2-(butylsulfonyl)-6-nitro-1,3-benzothiazole belongs to the family of benzothiazoles.
Appearance
It is a yellow crystalline solid.
Molecular Weight
The molecular weight of 2-(butylsulfonyl)-6-nitro-1,3-benzothiazole is 263.30 g/mol.
Uses
It is commonly used as a UV absorber or stabilizer in various industrial applications, including in the production of plastics, rubber, and coatings.
Function
2-(butylsulfonyl)-6-nitro-1,3-benzothiazole functions by absorbing and dissipating ultraviolet radiation, thus protecting materials from degradation and damage caused by sunlight exposure.
Check Digit Verification of cas no
The CAS Registry Mumber 21906-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,9,0 and 6 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21906-89:
(7*2)+(6*1)+(5*9)+(4*0)+(3*6)+(2*8)+(1*9)=108
108 % 10 = 8
So 21906-89-8 is a valid CAS Registry Number.