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118157-83-8

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118157-83-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 118157-83-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,8,1,5 and 7 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 118157-83:
(8*1)+(7*1)+(6*8)+(5*1)+(4*5)+(3*7)+(2*8)+(1*3)=128
128 % 10 = 8
So 118157-83-8 is a valid CAS Registry Number.

118157-83-8Downstream Products

118157-83-8Relevant articles and documents

ALLYLIC AMINATION OF ALKENES BY TOSYLIMINOIODOBENZENE : MANGANESE PORPHYRINS AS SUITABLE CATALYSTS

Mahy, J. P.,Bedi, G.,Battioni, P.,Mansuy, D.

, p. 1927 - 1930 (1988)

Manganese-porphyrins and particularly Mn(TPP)(ClO4) were found to be much better catalysts than iron-porphyrins for allylic N-tosylamination of alkenes by tosyliminoiodobenzene.With the former catalyst, cyclohexene was selectively transformed into 3-tosyl

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