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1337525-25-3

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1337525-25-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1337525-25-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,7,5,2 and 5 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1337525-25:
(9*1)+(8*3)+(7*3)+(6*7)+(5*5)+(4*2)+(3*5)+(2*2)+(1*5)=153
153 % 10 = 3
So 1337525-25-3 is a valid CAS Registry Number.

1337525-25-3Downstream Products

1337525-25-3Relevant articles and documents

Two lanthanide-natrium pillared-layer frameworks constructed from 4,4′-oxybis(benzoic acid) and oxalate

Xu, Jing,Su, Weiping,Hong, Maochun

, p. 1794 - 1797 (2011)

Two new heterometallic lanthanide(III)-natrium(I) coordination polymers [LnNa(4,4′-oba)(ox)(H2O)] (Ln = Nd 1, Sm 2) have been synthesized by hydrothermal reactions of 4,4′-Oxybis(benzoic acid) (4,4′-H2oba) and Na2C2O4 with corresponding lanthanide nitrate. Both compounds are isostructural and possess three-dimensional (3D) pillared-layer frameworks comprising Ln-Na-oxalate layers and 4,4′-oba pillars. The magnetic properties reveal that the two compounds have anti-ferromagnetic behaviors. Furthermore, the IR, PXRD, elemental and TG analyses are also investigated.

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