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2,3,5,6-tetrakis(4-bromophenyl)pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1259986-90-7

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1259986-90-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259986-90-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,9,8 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1259986-90:
(9*1)+(8*2)+(7*5)+(6*9)+(5*9)+(4*8)+(3*6)+(2*9)+(1*0)=227
227 % 10 = 7
So 1259986-90-7 is a valid CAS Registry Number.

1259986-90-7Relevant academic research and scientific papers

Cross-linked polymers based on 2,3,5,6-tetra-substituted pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (DPP): Synthesis, optical and electronic properties

Zhang, Kai,Tieke, Bernd,Forgie, John C.,Vilela, Filipe,Parkinson, John A.,Skabara, Peter J.

, p. 6107 - 6114 (2011/09/14)

A series of 2,3,5,6-tetra-substituted pyrrolo[3,4-c]pyrrole-1,4(2H,5H)-dione (DPP) derivatives carrying thienyl-, 3,4-ethylenedioxy-thienyl- (EDOT-) and 3,4-ethylenedithiathienyl- (EDTT-) substituent groups have been synthesized and electrochemically poly

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