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914498-71-8

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914498-71-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 914498-71-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,4,4,9 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 914498-71:
(8*9)+(7*1)+(6*4)+(5*4)+(4*9)+(3*8)+(2*7)+(1*1)=198
198 % 10 = 8
So 914498-71-8 is a valid CAS Registry Number.

914498-71-8Relevant articles and documents

Lewis acid-mediated radical cyclization: Stereocontrol in cascade radical addition-cyclization-trapping reactions

Miyabe, Hideto,Asada, Ryuta,Takemoto, Yoshiji

, p. 3519 - 3530 (2012/05/20)

An efficient approach for achieving radical cyclizations by using hydroxamate ester as a coordination tether with Lewis acid was studied. The chiral Lewis acid-mediated cascade radical addition-cyclization-trapping reaction proceeded smoothly with good en

Enantioselective cascade radical addition-cyclization-trapping reactions

Miyabe, Hideto,Asada, Ryuta,Toyoda, Akira,Takemoto, Yoshiji

, p. 5863 - 5866 (2007/10/03)

(Chemical Equation Presented) In addition: The chiral Lewis acid mediated radical addition-cyclization-trapping reaction of a hydroxamate ester with two radical acceptors provides a cascade approach for the asymmetric synthesis of various γ-lactams (see s

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