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1041480-18-5

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1041480-18-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1041480-18-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,1,4,8 and 0 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1041480-18:
(9*1)+(8*0)+(7*4)+(6*1)+(5*4)+(4*8)+(3*0)+(2*1)+(1*8)=105
105 % 10 = 5
So 1041480-18-5 is a valid CAS Registry Number.

1041480-18-5Downstream Products

1041480-18-5Relevant articles and documents

A first case of asymmetric catalysis induced by metal-free bisoxazolines

Akalay, Deniz,Duerner, Gerd,Goebel, Michael W.

supporting information; experimental part, p. 2365 - 2368 (2009/04/05)

Metal-free bisoxazolines catalyze the Diels-Alder reaction of N-substituted maleimides with anthrone derivatives leading to products in excellent yields and enantioselectivities up to 70%. A mechanism relying on Bronsted-base catalysis is assumed to be involved with formation of an ion pair between the protonated catalyst and the anthrone enolate, which acts as a diene. Wiley-VCH Verlag GmbH & Co. KGaA, 2008.

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