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1097637-85-8

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1097637-85-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1097637-85-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,9,7,6,3 and 7 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1097637-85:
(9*1)+(8*0)+(7*9)+(6*7)+(5*6)+(4*3)+(3*7)+(2*8)+(1*5)=198
198 % 10 = 8
So 1097637-85-8 is a valid CAS Registry Number.

1097637-85-8Downstream Products

1097637-85-8Relevant articles and documents

Catalytic site-selective synthesis and evaluation of a series of erythromycin analogs

Lewis, Chad A.,Merkel, Janie,Miller, Scott J.

supporting information; experimental part, p. 6007 - 6011 (2009/06/25)

The generation of a series of analogs of erythromycin A (EryA, 2) is described. In this study, we compared two peptide-based catalysts-one originally identified from a catalyst screen (5) and its enantiomer (ent-5)-for the selective functionalization of EryA. The semi-synthetic analogs were subjected to MIC evaluation with two bacterial strains and compared to unfunctionalized EryA.

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