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1544431-59-5

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1544431-59-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1544431-59-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,4,4,4,3 and 1 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1544431-59:
(9*1)+(8*5)+(7*4)+(6*4)+(5*4)+(4*3)+(3*1)+(2*5)+(1*9)=155
155 % 10 = 5
So 1544431-59-5 is a valid CAS Registry Number.

1544431-59-5Downstream Products

1544431-59-5Relevant articles and documents

Tertiary amine-promoted enone aziridination: Investigations into factors influencing enantioselective induction

Armstrong, Alan,Pullin, Robert D. C.,Jenner, Chloe R.,Foo, Klement,White, Andrew J. P.,Scutt, James N.

, p. 74 - 86 (2014/02/14)

trans-N-Unsubstituted aziridines were synthesised (up to 77% ee) via a chiral tertiary amine-promoted nucleophilic aziridination of a,b-unsaturated ketones utilising in situ generated N-N ylides (aminimines). A wide range of chiral tertiary amines were sy

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