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(Pd2Cl2((C6H5)2PCH2P(C6H5)2)2(HCCC6H5)) is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

109709-50-4

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109709-50-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 109709-50-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,7,0 and 9 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 109709-50:
(8*1)+(7*0)+(6*9)+(5*7)+(4*0)+(3*9)+(2*5)+(1*0)=134
134 % 10 = 4
So 109709-50-4 is a valid CAS Registry Number.

109709-50-4Relevant academic research and scientific papers

The Extremely Rapid Acid-catalysed Additions of Acetylenes to and the Synthesis of

Higgins, Simon J.,Shaw, Bernard L.

, p. 1629 - 1630 (2007/10/02)

The addition of acetylenes such as HCCH, HCCPh, or MeOOCCCCOOMe to to give 'dimetallated olefins' is catalysed by traces of acid or methanol but inhibited by a base: the 'dimetallated olefin' complex makes an interesting comparison with the vinylidene complex .

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