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1261288-50-9

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1261288-50-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1261288-50-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,1,2,8 and 8 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1261288-50:
(9*1)+(8*2)+(7*6)+(6*1)+(5*2)+(4*8)+(3*8)+(2*5)+(1*0)=149
149 % 10 = 9
So 1261288-50-9 is a valid CAS Registry Number.

1261288-50-9Downstream Products

1261288-50-9Relevant articles and documents

Organic dyes and preparation method thereof and dye-sensitized solar cells

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, (2013/12/03)

An organic dye and preparation method thereof and dye-sensitized solar cells using this organic dye are provided. The structure of the organic dye molecule is donor-conjugated unit(s)-acceptor. The organic dye with broad spectrum response and high molar-absorption coefficient is obtained by modifying the structure by using various conjugated unit(s) in combination with donor and acceptor. The conditions of preparation of the organic dye are mild and the yield is high, and the organic dye can be used for highly effective dye-sensitized solar cells.

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