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1,2-bis(diphenylphosphino)ethane rhenium heptahydride is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

12101-19-8

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12101-19-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 12101-19-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,2,1,0 and 1 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 12101-19:
(7*1)+(6*2)+(5*1)+(4*0)+(3*1)+(2*1)+(1*9)=38
38 % 10 = 8
So 12101-19-8 is a valid CAS Registry Number.

12101-19-8Relevant academic research and scientific papers

Rhenium polyhydrides stabilized by arsine ligands

Costello, Michael T.,Harris, Terri A.,Walton, Richard A.

, p. 101 - 103 (1996)

The mixed phosphine-arsine ligand Ph2PCH2CH2AsPh2 (arphos) has been used to stabilize the rhenium polyhydrides Re2H8(arphos)2 and ReH7 (arphos). The heptahydride is the first example of a compound of the type ReH7L2 which contains a mixed phosphine-arsine donor set. The spectroscopic and electrochemical properties and stabilities of these complexes are described and compared with data for other complexes of the types Re2H8L4 and ReH7L2.

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