213998-45-9 Usage
General Description
The chemical "(Z)-2-Chlorofumaric acid 1-[3-[6,7-dimethoxy-2(S)-methyl-1(R)-(3,4,5-trimethoxybenzyl)-1,2,3,4-tetrahydroisoquinolinium-2-yl]propyl] 4-[3-[6,7-dimethoxy-2(R)-methyl-1(S)-(3,4,5-trimethoxyphenyl)-1,2,3,4-tetrahydroisoquinolinium-2-yl]propyl] diester dichl" is a compound with a complex molecular structure containing chlorofumaric acid and various other functional groups. It appears to have multiple ester linkages and quaternary ammonium groups, as well as a combination of methoxy, methyl, and trimethoxy benzyl and phenyl substituents. The intricate structure suggests potential applications in pharmaceuticals, organic synthesis, and materials science, although further research and analysis would be necessary to fully understand its properties and potential uses.
Check Digit Verification of cas no
The CAS Registry Mumber 213998-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,1,3,9,9 and 8 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 213998-45:
(8*2)+(7*1)+(6*3)+(5*9)+(4*9)+(3*8)+(2*4)+(1*5)=159
159 % 10 = 9
So 213998-45-9 is a valid CAS Registry Number.