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909039-64-1

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909039-64-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 909039-64-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,9,0,3 and 9 respectively; the second part has 2 digits, 6 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 909039-64:
(8*9)+(7*0)+(6*9)+(5*0)+(4*3)+(3*9)+(2*6)+(1*4)=181
181 % 10 = 1
So 909039-64-1 is a valid CAS Registry Number.

909039-64-1Downstream Products

909039-64-1Relevant articles and documents

meso-porphyrinylphosphine oxides: Mono- and bidentate ligands for supramolecular chemistry and the crystal structures of monomeric {[10,20-diphenylporphyrinatonickel(II)-5,15-diyl]-bis-[P(O)Ph2] and polymeric self-coordinated {[10,20-diphenylpo

Atefi, Farzad,McMurtrie, John C.,Turner, Peter,Duriska, Martin,Arnold, Dennis P.

, p. 6479 - 6489 (2008/10/09)

A series of porphyrins substituted in one or two meso positions by diphenylphosphine oxide groups has been prepared by the palladium-catalyzed reaction of diphenylphosphine or its oxide with the corresponding bromoporphyrins. Compounds {MDPP-[P(O)Ph2

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