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192371-97-4

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192371-97-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 192371-97-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,9,2,3,7 and 1 respectively; the second part has 2 digits, 9 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 192371-97:
(8*1)+(7*9)+(6*2)+(5*3)+(4*7)+(3*1)+(2*9)+(1*7)=154
154 % 10 = 4
So 192371-97-4 is a valid CAS Registry Number.

192371-97-4Downstream Products

192371-97-4Relevant articles and documents

Palladium-catalyzed 1,4-addition of diarylphosphines to α,β-unsaturated N-acylpyrroles

Du, Dan,Duan, Wei-Liang

, p. 11101 - 11103 (2011/11/05)

Highly stereoselective asymmetric 1,4-addition of diarylphosphines to α,β-unsaturated N-acylpyrroles catalyzed by a PCP pincer-Pd complex has been developed for the synthesis of chiral phosphines with excellent stereoselectivity (91-99% ee) under mild con

A modular approach to ligands for asymmetric π-allyl palladium catalysed additions

Gilbertson, Scott R.,Chang, Cheng-Wei T.

, p. 975 - 976 (2007/10/03)

A route to phosphinodihydrooxazoles is reported, which is used to synthesize ten new ligands whose ability to asymmetrically catalyse the addition of dimethyl malonate to 1,3-diphenylprop-2-enyl acetate is investigated; the best gave a palladium complex w

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