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871468-87-0

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871468-87-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 871468-87-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,7,1,4,6 and 8 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 871468-87:
(8*8)+(7*7)+(6*1)+(5*4)+(4*6)+(3*8)+(2*8)+(1*7)=210
210 % 10 = 0
So 871468-87-0 is a valid CAS Registry Number.

871468-87-0Relevant articles and documents

Cysteine-derived organocatalyst in a highly enantioselective intramolecular Michael reaction

Hayashi, Yujiro,Gotoh, Hiroaki,Tamura, Tomohiro,Yamaguchi, Hirofumi,Masui, Ryouhei,Shoji, Mitsuru

, p. 16028 - 16029 (2007/10/03)

Asymmetric intramolecular Michael reaction catalyzed by an organocatalyst derived from cysteine has been developed for the synthesis of chiral bicyclo[4.3.0]nonene and cis-disubstituted cyclopentane skeletons with a creation of three or two contiguous chiral centers in good yield with high diastereo- and excellent enantioselectivities. Copyright

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