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1578240-42-2

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1578240-42-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1578240-42-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,7,8,2,4 and 0 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1578240-42:
(9*1)+(8*5)+(7*7)+(6*8)+(5*2)+(4*4)+(3*0)+(2*4)+(1*2)=182
182 % 10 = 2
So 1578240-42-2 is a valid CAS Registry Number.

1578240-42-2Downstream Products

1578240-42-2Relevant articles and documents

Enantioselective synthesis of planar chiral ferrocenes via Pd(0)-catalyzed intramolecular direct C-H bond arylation

Gao, De-Wei,Yin, Qin,Gu, Qing,You, Shu-Li

supporting information, p. 4841 - 4844 (2014/04/17)

A highly efficient synthesis of planar chiral ferrocenes by enantioselective Pd(0)-catalyzed direct C-H arylation from readily available starting materials under mild reaction conditions was developed (up to 99% yield, 99% ee). The products can be easily transformed to the highly efficient planar ferrocene ligands, which have demonstrated high efficiency in Pd-catalyzed asymmetric allylic alkylation and amination reactions.

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