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349548-75-0

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  • 2,9,16,23-tetranitro-phthalocyanine cobalt or Cobaltate(2-), [2,9,16,23-tetranitro-29H,31H-phthalocyaninato(2-)-N29,N30,N31,N32]-, (SP-4-1)- (9CI)

    Cas No: 349548-75-0

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  • Hangzhou Fandachem Co.,Ltd
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349548-75-0 Usage

Chemical composition

The compound contains a cobalt ion coordinated to a phthalocyanine ligand.

Nitro groups

The phthalocyanine ring has four nitro groups, which provide strong electron-withdrawing properties.

Physical form

The compound is a blue-colored solid.

Uses

It is commonly used as a catalyst in organic synthesis and as a pigment in the manufacturing of paints and inks.

Potential applications

It is studied for its potential use in electronic devices and as a contrast agent in medical imaging.

Check Digit Verification of cas no

The CAS Registry Mumber 349548-75-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,4,9,5,4 and 8 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 349548-75:
(8*3)+(7*4)+(6*9)+(5*5)+(4*4)+(3*8)+(2*7)+(1*5)=190
190 % 10 = 0
So 349548-75-0 is a valid CAS Registry Number.

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