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1284217-58-8

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1284217-58-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1284217-58-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,4,2,1 and 7 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1284217-58:
(9*1)+(8*2)+(7*8)+(6*4)+(5*2)+(4*1)+(3*7)+(2*5)+(1*8)=158
158 % 10 = 8
So 1284217-58-8 is a valid CAS Registry Number.

1284217-58-8Downstream Products

1284217-58-8Relevant articles and documents

Synthesis and optical properties of two new PPV derivatives embedded on the surface of PbS nanocrystals

Piatkowski, Piotr,Gadomski, Wojciech,Przybylski, Pawel,Ratajska-Gadomska, Boena

, p. 69 - 75 (2010)

In this work we present the optical characteristics of three PPV derivatives, pure and conjugated with PbS nanocrystals (NCs). Our results exhibit strong dependence of the fluorescence lifetime of the polymers on the PbS concentration. It appears that the

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