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Is(PhCH2)PCH2P(CH2Ph)Is is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

1228778-72-0

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1228778-72-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1228778-72-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,8,7,7 and 8 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1228778-72:
(9*1)+(8*2)+(7*2)+(6*8)+(5*7)+(4*7)+(3*8)+(2*7)+(1*2)=190
190 % 10 = 0
So 1228778-72-0 is a valid CAS Registry Number.

1228778-72-0Downstream Products

1228778-72-0Relevant academic research and scientific papers

Effects of linker length on the rate and selectivity of platinum-catalyzed asymmetric alkylation of the bis(isitylphosphino)alkanes IsHP(CH 2)nPHIs (Is = 2,4,6-(i -Pr)3C6H 2, n = 1-5)

Chapp, Timothy W.,Schoenfeld, Adam J.,Glueck, David S.

, p. 2465 - 2473 (2010)

Catalytic asymmetric alkylation of the bis(secondary phosphines) IsHP(CH2)nPHIs (1a-e, n = 1-5, Is = isityl = 2,4,6-(i-Pr)3C6H2) with benzyl bromide using the base NaOSiMe3 and the catalyst

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