1454620-39-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1454620-39-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,5,4,6,2 and 0 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1454620-39:
(9*1)+(8*4)+(7*5)+(6*4)+(5*6)+(4*2)+(3*0)+(2*3)+(1*9)=153
153 % 10 = 3
So 1454620-39-3 is a valid CAS Registry Number.
1454620-39-3Relevant academic research and scientific papers
Halogenated compounds for photodynamic therapy
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Page/Page column 122, (2014/06/23)
Halo-organic heterocyclic compounds are described, which have the formulas Ring A is an aromatic ring bound to at least two halogen atoms, at least one of which is iodine or bromine. Also described are polymethine dyes based on these heterocyclic compound
