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887268-74-8

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887268-74-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 887268-74-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,7,2,6 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 887268-74:
(8*8)+(7*8)+(6*7)+(5*2)+(4*6)+(3*8)+(2*7)+(1*4)=238
238 % 10 = 8
So 887268-74-8 is a valid CAS Registry Number.

887268-74-8Relevant articles and documents

A convenient synthesis of an original, bifunctional chelator based on an ON2S ligand and its coordination chemistry with the oxorhenium(v) core

Le Gal, Julien,Benoist, Eric

, p. 1483 - 1488 (2006)

A semi-rigid, tetradentate, bifunctional chelator (BFC) for the oxorhenium core has been synthesised in five steps with an overall yield of 46 %. An aromatic amine is available for conjugation to a peptide through an isothiocyanate function. This BFC is t

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