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(1s,2R,5S)-cis-myrtanyldiphenylphosphine is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

205449-63-4

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205449-63-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 205449-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,4,4 and 9 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 205449-63:
(8*2)+(7*0)+(6*5)+(5*4)+(4*4)+(3*9)+(2*6)+(1*3)=124
124 % 10 = 4
So 205449-63-4 is a valid CAS Registry Number.

205449-63-4Upstream product

205449-63-4Downstream Products

205449-63-4Relevant academic research and scientific papers

A new efficient preparation of polyfunctional phosphines using zinc organometallics

Langer, Falk,Knochel, Paul

, p. 4591 - 4594 (1995)

The reaction of diorganozines or organozinc halides with chlorophosphines (Ph(n)PCl(3-n)) produces polyfunctional phosphines in high yields. This method has been used to prepare several chiral phosphines in high enantiomeric purity.

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