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(triazolephthalocyaninato)nickel(II) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

157149-04-7

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157149-04-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 157149-04-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,7,1,4 and 9 respectively; the second part has 2 digits, 0 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 157149-04:
(8*1)+(7*5)+(6*7)+(5*1)+(4*4)+(3*9)+(2*0)+(1*4)=137
137 % 10 = 7
So 157149-04-7 is a valid CAS Registry Number.

157149-04-7Downstream Products

157149-04-7Relevant academic research and scientific papers

Novel Tribenzhexaazaporphyrins as Unsymmetric Phthalocyanine Analogues

Fernandez-Lazaro, Fernando,Sastre, Angela,Torres, Tomas

, p. 1525 - 1526 (1994)

The formal substitution of one isoindole subunit of a phthalocyanine by a 1,2,4-triazole moiety afforded a new family of unsymmetric azaporphyrins - of which compounds 1 and 2 are representative - with potential nonlinear optical properties.

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