1204592-03-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1204592-03-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,4,5,9 and 2 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1204592-03:
(9*1)+(8*2)+(7*0)+(6*4)+(5*5)+(4*9)+(3*2)+(2*0)+(1*3)=119
119 % 10 = 9
So 1204592-03-9 is a valid CAS Registry Number.
1204592-03-9Relevant articles and documents
Self-assembly of pyrrole-2-carboxylates: Substituent effect on the synthon conversion
Cui, Yimei,Yin, Zhenming,Dong, Li,He, Jiaqi
experimental part, p. 322 - 327 (2010/04/01)
The substituent effect on the solid state self-assemblies of three pyrrole-2-carboxylate compounds, 2-4, with N-H?O hydrogen bonds have been studied by X-ray crystallography. Although just one group different in structure, the self-assemblies of 2-4 varie
