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1309948-89-7

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1309948-89-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1309948-89-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,0,9,9,4 and 8 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1309948-89:
(9*1)+(8*3)+(7*0)+(6*9)+(5*9)+(4*4)+(3*8)+(2*8)+(1*9)=197
197 % 10 = 7
So 1309948-89-7 is a valid CAS Registry Number.

1309948-89-7Downstream Products

1309948-89-7Relevant academic research and scientific papers

Screening interactions of zinc phthalocyanine-PPV oligomers with single wall carbon nanotubes - A comparative study

Bartelmess, Juergen,Ehli, Christian,Cid, Juan-Jose,Garcia-Iglesias, Miguel,Vazquez, Purificacion,Torres, Tomas,Guldi, Dirk M.

, p. 8014 - 8020 (2011)

In this paper, the ability to disperse single wall carbon nanotubes (SWNT) of several different-nature poly(p-phenylene vinylene) (PPV) oligomers having pendant zinc phthalocyanines (ZnPc) has been investigated. Based on the quenching of the ZnPc and SWNT

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