24637-28-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 24637-28-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,4,6,3 and 7 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 24637-28:
(7*2)+(6*4)+(5*6)+(4*3)+(3*7)+(2*2)+(1*8)=113
113 % 10 = 3
So 24637-28-3 is a valid CAS Registry Number.
24637-28-3Relevant articles and documents
A kind of piperazine modified phthalocyanine complex and method of preparing the same
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Paragraph 0069, (2017/09/19)
The invention discloses a piperazine-modified phthalocyanine complex as well as a preparation method and an application thereof. Piperazine molecules are introduced into the macrocyclic periphery of a metal phthalocyanine so as to enhance the amphipathy,
