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1354197-75-3

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1354197-75-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1354197-75-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,5,4,1,9 and 7 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1354197-75:
(9*1)+(8*3)+(7*5)+(6*4)+(5*1)+(4*9)+(3*7)+(2*7)+(1*5)=173
173 % 10 = 3
So 1354197-75-3 is a valid CAS Registry Number.

1354197-75-3Downstream Products

1354197-75-3Relevant academic research and scientific papers

Catalytic asymmetric construction of tetrasubstituted carbon stereocenters by conjugate addition of dialkyl phosphine oxides to β,β-disubstituted α,β-unsaturated carbonyl compounds

Zhao, Depeng,Mao, Lijuan,Wang, Linqing,Yang, Dongxu,Wang, Rui

, p. 889 - 891 (2012)

The catalytic asymmetric phospha-Michael reaction of dialkyl phosphine oxides with β,β-disubstituted α,β-unsaturated carbonyl compounds was achieved. The products bearing tetrasubstituted carbon stereocenters were obtained in high yields with excellent enantioselectivities (up to >99% ee).

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