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108046-31-7

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108046-31-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 108046-31-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,0,4 and 6 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 108046-31:
(8*1)+(7*0)+(6*8)+(5*0)+(4*4)+(3*6)+(2*3)+(1*1)=97
97 % 10 = 7
So 108046-31-7 is a valid CAS Registry Number.

108046-31-7Upstream product

108046-31-7Downstream Products

108046-31-7Relevant articles and documents

Transformations microbiologiques, 5. Hydroxylation microbiologique de lactames, d'amides et d'imides monocycliques par le champignon Beauveria sulfurescens

Archelas, Alain,Furstoss, Roland,Srairi, Driss,Maury, Georges

, p. 234 - 238 (2007/10/02)

In this paper, we describe and comment on the results of the biohydroxylation of five, six and seven membered lactams, amides and imides by the fungus Beauveria sulfurescens.Analysis of the experimental results indicates that two distinct processes do presumably occur : i: Hydroxylation at position α to the nitrogen atom and, ii : hydroxylation of non activated carbon atoms.The first process would only occur when the second one is disfavoured for geometric reasons.The influence of the experimental conditions on the regioselectivity and on the reaction yields has been examined.The products obtained are generally not optically active.

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