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1-Methyl-3-(1-phenyl-allyl)-azepan-2-one is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

136866-75-6

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136866-75-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 136866-75-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,6,8,6 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 136866-75:
(8*1)+(7*3)+(6*6)+(5*8)+(4*6)+(3*6)+(2*7)+(1*5)=166
166 % 10 = 6
So 136866-75-6 is a valid CAS Registry Number.

136866-75-6Downstream Products

136866-75-6Relevant academic research and scientific papers

Efficient synthesis of 3-substituted lactams using Meerwein Eschenmoser Claisen [3,3] sigmatropic rearrangements

Coates,Montgomery,Stevenson

, p. 4199 - 4202 (1991)

3-Allyl substituted five, six and seven membered ring lactams are readily available in good yields and reasonable selectivity by a formal Meerwein Eschenmoser Claisen [3,3] rearrangement, using the readily available N,N-dialkylalkoxymethylene iminium salts and lithium alkoxides derived from allyl alcohols.

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