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1420984-83-3

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1420984-83-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1420984-83-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,0,9,8 and 4 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1420984-83:
(9*1)+(8*4)+(7*2)+(6*0)+(5*9)+(4*8)+(3*4)+(2*8)+(1*3)=163
163 % 10 = 3
So 1420984-83-3 is a valid CAS Registry Number.

1420984-83-3Upstream product

1420984-83-3Downstream Products

1420984-83-3Relevant academic research and scientific papers

Opp-dibenzoporphyrins as a light-harvester for dye-sensitized solar cells

Deshpande, Rohit,Wang, Bo,Dai, Lin,Jiang, Lin,Hartley, C. Scott,Zou, Shouzhong,Wang, Hong,Kerr, Lei

, p. 2662 - 2669,8 (2012)

New opp-dibenzoporphyrins were prepared in a concise method that was based on a Pd0-catalyzed cascade reaction. These porphyrins, which contained carboxylic-acid linker groups on benzene rings that were fused to the porphyrin at their β,β'-posi

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