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80365-68-0

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80365-68-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80365-68-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,6 and 5 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 80365-68:
(7*8)+(6*0)+(5*3)+(4*6)+(3*5)+(2*6)+(1*8)=130
130 % 10 = 0
So 80365-68-0 is a valid CAS Registry Number.

80365-68-0Relevant articles and documents

Palladium-catalyzed asymmetric allylic alkylation of acyclic ketones for synthesis of 2,2-disubsituted pyrrolidine derivatives

Lian, Wen-Fang,Wang, Cui-Cui,Kang, Huai-Ping,Li, Hai-Ling,Feng, Juan,Liu, Shouxin,Zhang, Zhi-Wei

, p. 1399 - 1402 (2017/03/17)

Palladium-catalyzed asymmetric allylic alkylation of acyclic ketones represents a significant challenge in organic synthesis. We report herein that the synthesis of chiral 2,2-disubsituted pyrrolidines from acyclic ketones has been accomplished by using catalytic asymmetric method in the presence of Pd(dba)2 and (R)-binap ligand. Theses reactions occur between allyl methyl carbonate and unstabilized acyclic lithium enolates to provide the products in moderate to good enantioselectivity (up to 81% ee).

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