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1273502-84-3

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1273502-84-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1273502-84-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,3,5,0 and 2 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 1273502-84:
(9*1)+(8*2)+(7*7)+(6*3)+(5*5)+(4*0)+(3*2)+(2*8)+(1*4)=143
143 % 10 = 3
So 1273502-84-3 is a valid CAS Registry Number.

1273502-84-3Relevant articles and documents

Stereoselective palladium-catalyzed allylic alkylations of peptide amide enolates

Datta, Swarup,Kazmaier, Uli

supporting information; experimental part, p. 872 - 880 (2011/04/16)

Pd-catalyzed allylations are an excellent tool for stereoselective peptide modifications, being clearly superior to normal alkylations. The reactions proceed not only in high yield, but also high regio- and diastereoselectivities, and trans-products are f

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