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3847-66-3

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3847-66-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3847-66-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,4 and 7 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 3847-66:
(6*3)+(5*8)+(4*4)+(3*7)+(2*6)+(1*6)=113
113 % 10 = 3
So 3847-66-3 is a valid CAS Registry Number.

3847-66-3Downstream Products

3847-66-3Relevant articles and documents

A parallel preparation of a bicyclic N-chiral amine library and its use for chiral catalyst screening

Uozumi, Yasuhiro,Mizutani, Kanako,Nagai, Shin-ichi

, p. 407 - 410 (2007/10/03)

A parallel library of optically active bicyclic tertiary amines bearing N-chiral bridgehead nitrogen atoms was readily prepared by condensation of primary amines, cyclic amino acids and aldehydes. The enantiocontrolling ability of each of the library members was examined for the asymmetric alkylation of benzaldehyde with diethylzinc, and (3R,6R,7aS)-(2,3-diphenyl-6-hydroxy)hexahydro-1H-pyrrolo[1,2-c]imidazol-1- one, which contains a β-amino alcohol unit, showed high enantioselectivity.

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