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1334528-39-0

o-diphenylphosphinoferrocene sulfonic acid is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1334528-39-0

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1334528-39-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1334528-39-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,4,5,2 and 8 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1334528-39:
(9*1)+(8*3)+(7*3)+(6*4)+(5*5)+(4*2)+(3*8)+(2*3)+(1*9)=150
150 % 10 = 0
So 1334528-39-0 is a valid CAS Registry Number.

1334528-39-0Relevant articles and documents

O-diarylphosphinoferrocene sulfonate palladium systems for nonalternating ethene-carbon monoxide copolymerization

Chen, Chao,Anselment, Timo M. J.,Froehlich, Roland,Rieger, Bernhard,Kehr, Gerald,Erker, Gerhard

, p. 5248 - 5257 (2011/12/02)

A series of ferrocene-derived o-diarylphosphino/sulfonate ligands were prepared. Treatment of the o-diphenylphosphinoferrocene sulfonic acid (2a) with (allyl)PdCl dimer and sodium carbonate as the base gave the corresponding chelate (Fc-O,P)Pd(π-allyl) co

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