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2,3,6,7-Tetrahydro-4-oxepinecarboxylic acid ethyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

38858-66-1

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38858-66-1 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 38858-66-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,8,8,5 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 38858-66:
(7*3)+(6*8)+(5*8)+(4*5)+(3*8)+(2*6)+(1*6)=171
171 % 10 = 1
So 38858-66-1 is a valid CAS Registry Number.

38858-66-1Downstream Products

38858-66-1Relevant academic research and scientific papers

Iridium-catalyzed enantioselective hydrogenation of unsaturated heterocyclic acids

Song, Song,Zhu, Shou-Fei,Pu, Liu-Yang,Zhou, Qi-Lin

, p. 6072 - 6075 (2013/07/05)

Spiral binding: A highly enantioselective hydrogenation of unsaturated heterocyclic acids has been developed by using chiral iridium/spirophosphino oxazoline catalysts (see scheme; BArF-=tetrakis[3,5- bis(trifluoromethyl)phenyl]borate, Boc=tert-butoxycarbonyl). This reaction provided an efficient method for the preparation of optically active heterocyclic acids with excellent enantioselectivities. Copyright

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