1224367-52-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1224367-52-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,4,3,6 and 7 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1224367-52:
(9*1)+(8*2)+(7*2)+(6*4)+(5*3)+(4*6)+(3*7)+(2*5)+(1*2)=135
135 % 10 = 5
So 1224367-52-5 is a valid CAS Registry Number.
1224367-52-5Relevant articles and documents
Highly planar amphiphilic porphyrins
Oda, Masafumi,Ishizuka, Tomoya,Arai, Shigeo,Takano, Atsushi,Jiang, Donglin
, p. 7137 - 7140 (2009)
A first synthesis of an asymmetric and amphiphilic β-substituted porphyrin is reported. The porphyrin can be integrated into various types of nanostructures with the amphiphilic characters in hydrophilic solvents. The one-dimensional integration may induc