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ethyl 3-(4-methylphenylsulfonamido)-2-naphthoate is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

34161-87-0

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34161-87-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 34161-87-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,4,1,6 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 34161-87:
(7*3)+(6*4)+(5*1)+(4*6)+(3*1)+(2*8)+(1*7)=100
100 % 10 = 0
So 34161-87-0 is a valid CAS Registry Number.

34161-87-0Downstream Products

34161-87-0Relevant academic research and scientific papers

Iridium-catalyzed direct C-H amidation with weakly coordinating carbonyl directing groups under mild conditions

Kim, Jinwoo,Chang, Sukbok

, p. 2203 - 2207 (2014)

An iridium-catalyzed direct C-H amidation of weakly coordinating substrates, in particular of those bearing ester and ketone groups, under very mild conditions has been developed. The observed high reaction efficiency was achieved by the combined use of acetic acid and lithium carbonate as additives. Copyright

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