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1312457-61-6

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1312457-61-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1312457-61-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,2,4,5 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1312457-61:
(9*1)+(8*3)+(7*1)+(6*2)+(5*4)+(4*5)+(3*7)+(2*6)+(1*1)=126
126 % 10 = 6
So 1312457-61-6 is a valid CAS Registry Number.

1312457-61-6Downstream Products

1312457-61-6Relevant articles and documents

Preparation of donor-acceptor type organic dyes bearing various electron-withdrawing groups for dye-sensitized solar cell application

Numata, Youhei,Ashraful, Islam,Shirai, Yasuhiro,Han, Liyuan

, p. 6159 - 6161 (2011/07/30)

Novel donor-π-spacer-acceptor type organic dyes bearing various electron-withdrawing groups on their acceptor part were synthesized by Knoevenagel condensation with acetic acid silyl ester derivatives. Dye-sensitized solar cells with the new dyes present solar light-to-electricity conversion efficiency of 2.51-4.05%.

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