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1586768-51-5

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1586768-51-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1586768-51-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,8,6,7,6 and 8 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1586768-51:
(9*1)+(8*5)+(7*8)+(6*6)+(5*7)+(4*6)+(3*8)+(2*5)+(1*1)=235
235 % 10 = 5
So 1586768-51-5 is a valid CAS Registry Number.

1586768-51-5Downstream Products

1586768-51-5Relevant articles and documents

NHC-catalyzed oxidative cyclization reaction for the synthesis of 3-substituted phthalides

Youn, So Won,Song, Hyoung Sub,Park, Jong Hyub

, p. 2388 - 2393 (2014)

An efficient NHC-catalyzed domino oxidation/oxa-Michael addition reaction of 2-alkenylbenzaldehydes has been developed to afford 3-substituted phthalides bearing a C3-stereogenic center with a broad substrate scope and wide functional group tolerance. The preliminary results of the asymmetric process have been provided as well. the Partner Organisations 2014.

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