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97388-86-8

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97388-86-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 97388-86-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,7,3,8 and 8 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 97388-86:
(7*9)+(6*7)+(5*3)+(4*8)+(3*8)+(2*8)+(1*6)=198
198 % 10 = 8
So 97388-86-8 is a valid CAS Registry Number.

97388-86-8Downstream Products

97388-86-8Relevant articles and documents

DIHYDROISOXAZOLOBENZODIAZEPINE RING SYSTEM: STEREOCHEMISTRY AND CONFORMATION

Capozzi, Giuseppe,Ottana, Rosaria,Romeo, Giovanni,Uccella, Nicola

, p. 3087 - 3095 (2007/10/02)

The configurational properties of dihydroisoxazolobenzodiazepine derivatives, obtained by 1,3-dipolar cycloaddition between chlordiazepoxide and various substituted alkynes, have been determined by 1H nmr spectroscopy, largery by computer-simulation of lanthanide induced shifts (LIS).Cycloadducts exist in solution as 3:2 mixture of two interconvertible diastereoisomers, which are the result of heptaatomic ring mobility.The stereochemistry of examined derivatives has been found appropriate to determine the further rearrangement to pyrrole-fused quinoxalines, observed in this new tricyclic system.

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