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1569320-81-5

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1569320-81-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1569320-81-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,9,3,2 and 0 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1569320-81:
(9*1)+(8*5)+(7*6)+(6*9)+(5*3)+(4*2)+(3*0)+(2*8)+(1*1)=185
185 % 10 = 5
So 1569320-81-5 is a valid CAS Registry Number.

1569320-81-5Downstream Products

1569320-81-5Relevant articles and documents

A Novel 4-Connected Zn(II) Compound with 4,4′-Oxydiphthalic Acid: Synthesis, Structure and Luminescence

Jin, Xin

, p. 1158 - 1160 (2014)

A novel Zn(II) coordination polymer, [Zn(H2ODPT)(bpp)]n (1) (H4ODPT = 4,4′-oxydiphthalic acid, bpp = 1,3-bis(4-pyridyl)- propane), was hydrothermally synthesized by the reactions of Zn(II) nitrate, H4ODPT, and bpp. Single crystal X-ray analysis reveals that 1 is a two-dimensional (2D) layer structure. In this 2D layer structure, H4ODPT is half deprotoned into H 2ODPT2-. Moreover, the luminescent property of this compound was also investigated in the solid state at room temperature.

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