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1259393-59-3

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1259393-59-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1259393-59-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,9,3,9 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1259393-59:
(9*1)+(8*2)+(7*5)+(6*9)+(5*3)+(4*9)+(3*3)+(2*5)+(1*9)=193
193 % 10 = 3
So 1259393-59-3 is a valid CAS Registry Number.

1259393-59-3Downstream Products

1259393-59-3Relevant articles and documents

Nef-Perkow access to indolizine derivatives

Coffinier, Didier,Elkaim, Laurent,Grimaud, Laurence

experimental part, p. 2474 - 2476 (2010/11/18)

We present herein a new access to indolizine derivatives involving 1,3-dipolar cycloaddition of pyridinium ylides with phosphorylated hydroxyketenimines. These ketenimines are easily formed via a Nef-Perkow cascade involving isocyanides as starting material. Georg Thieme Verlag Stuttgart · New York.

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