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15747-08-7

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15747-08-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 15747-08-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,5,7,4 and 7 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 15747-08:
(7*1)+(6*5)+(5*7)+(4*4)+(3*7)+(2*0)+(1*8)=117
117 % 10 = 7
So 15747-08-7 is a valid CAS Registry Number.

15747-08-7Downstream Products

15747-08-7Relevant articles and documents

Normal and mixed-ligand chelates of vanadyl(IV) with Schiff bases

Sacconi,Campigli

, p. 606 - 611 (2008/10/08)

Vanadyl(IV) chloride reacts with ring-substituted salicylaldehydes and N-substituted ethylenediamines to form two series of compounds, normal or mixed-ligand chelates, according to the nature of substituents at the nitrogen ethylenediamine atom. Visible spectra suggest a five-coordinate structure for normal complexes, resulting from coordination of two Schiff bases acting bidentately around a vanadyl unit, and a hexacoordinate structure for mixed-ligand complexes, resulting from coordination of a salicylaldehyde group and a Schiff base acting tridentately around a vanadyl unit.

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