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1227062-91-0

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1227062-91-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1227062-91-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,2,7,0,6 and 2 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1227062-91:
(9*1)+(8*2)+(7*2)+(6*7)+(5*0)+(4*6)+(3*2)+(2*9)+(1*1)=130
130 % 10 = 0
So 1227062-91-0 is a valid CAS Registry Number.

1227062-91-0Relevant articles and documents

Asymmetric synthesis of piperidines and octahydroindolizines using a one-pot ring-closure/N-debenzylation procedure

Davies, Stephen G.,Fletcher, Ai M.,Hughes, Deri G.,Lee, James A.,Price, Paul D.,Roberts, Paul M.,Russell, Angela J.,Smith, Andrew D.,Thomson, James E.,Williams, Oliver M.H.

, p. 9975 - 9992 (2012/02/15)

The conjugate addition of an enantiopure lithium amide to a ζ-hydroxy-α,β-unsaturated ester followed by a one-pot ring-closure/N-debenzylation protocol has been used in the asymmetric syntheses of (S)-coniine and (R)-δ-coniceine (isolated as the corresponding hydrochloride salts), and (R,R)-1-(hydroxymethyl)octahydroindolizine (the bicyclic fragment of stellettamides A-C).

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