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1142907-90-1

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1142907-90-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1142907-90-1 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,1,4,2,9,0 and 7 respectively; the second part has 2 digits, 9 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1142907-90:
(9*1)+(8*1)+(7*4)+(6*2)+(5*9)+(4*0)+(3*7)+(2*9)+(1*0)=141
141 % 10 = 1
So 1142907-90-1 is a valid CAS Registry Number.

1142907-90-1Downstream Products

1142907-90-1Relevant articles and documents

Eu(III) dithiocarbamate complex and N-p-tolylsulfonylphenylalanine as a novel chiral catalyst for the asymmetric synthesis of cyanohydrins

Vale, Juliana A.,Faustino, Wagner M.,Menezes, Paulo H.,De Sa, Gilberto F.

, p. 3340 - 3342 (2008/09/19)

The use of a new chiral lanthanide complex derived from a europium dithiocarbamate complex and a N-tosylated amino acid for the asymmetric synthesis of cyanohydrins is described. In some cases, high enantioselectivities were observed. The Royal Society of

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