21326-19-2 Usage
Molecular structure
complex
Functional groups
Chlorine-substituted benzyl group at position 5
Dimethoxymethyl group at position 6
Ethylsulfanyl group at position 2
Potential applications
pharmaceuticals, agrochemicals, materials science
Synthesis
specific organic reactions
Analytical techniques
various
Versatile building block for new chemical products and materials
Check Digit Verification of cas no
The CAS Registry Mumber 21326-19-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,3,2 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 21326-19:
(7*2)+(6*1)+(5*3)+(4*2)+(3*6)+(2*1)+(1*9)=72
72 % 10 = 2
So 21326-19-2 is a valid CAS Registry Number.