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135412-20-3

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135412-20-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 135412-20-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,5,4,1 and 2 respectively; the second part has 2 digits, 2 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 135412-20:
(8*1)+(7*3)+(6*5)+(5*4)+(4*1)+(3*2)+(2*2)+(1*0)=93
93 % 10 = 3
So 135412-20-3 is a valid CAS Registry Number.

135412-20-3Downstream Products

135412-20-3Relevant articles and documents

The synthesis and fluorescence behaviour of new unsymmetrically mono-functionalized carboxy Ge, Ti and Sn phthalocynines

Masilela, Nkosiphile,Nyokong, Tebello

, p. 164 - 169 (2011)

This work reports on the synthesis and fluorescence behaviour of novel unsymmetrically substituted monocarboxy germanium ((OH)2GeMCPc, 3), titanium (OTiMCPc 4) and tin ((ac)2SnMCPc, 5) phthalocyanines. The fluorescence quantum yields

Syntheses and investigation of the effects of position and nature of substituent on the spectral, electrochemical and spectroelectrochemical properties of new cobalt phthalocyanine complexes

Akinbulu, Isaac Adebayo,Nyokong, Tebello

experimental part, p. 1257 - 1270 (2010/04/30)

The syntheses of new cobalt phthalocyanine (CoPc) complexes, tetra-substituted with diethylaminoethanethio at the peripheral (complex 3a) and non-peripheral (complex 3b) positions, and with benzylmercapto at the non-peripheral position (complex 5), are re

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