192638-62-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 192638-62-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,6,3 and 8 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 192638-62:
(8*1)+(7*9)+(6*2)+(5*6)+(4*3)+(3*8)+(2*6)+(1*2)=163
163 % 10 = 3
So 192638-62-3 is a valid CAS Registry Number.
192638-62-3Relevant articles and documents
Phenyl Tetraacetic Acid Ligands for Gadolinium: Potential Magnetic Resonance Image Enhancing Agents
McLaren, Ashley B.,Baker, Richmond J.,Wilson, J. Gerald
, p. 449 - 454 (2007/10/02)
Three new ligands suitable for chelation to gadolinium have been synthesized.N,N'->bis and N,N'->bis were prepa