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68027-69-0

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68027-69-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 68027-69-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,8,0,2 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 68027-69:
(7*6)+(6*8)+(5*0)+(4*2)+(3*7)+(2*6)+(1*9)=140
140 % 10 = 0
So 68027-69-0 is a valid CAS Registry Number.

68027-69-0Downstream Products

68027-69-0Relevant articles and documents

NiCl2/CrCl2-mediated coupling reaction of ketones with alkenyl(or alkynyl, aryl) halides accomplished in the presence of a bipyridyl-type ligand

Chen, Chinpiao

, p. 1311 - 1312 (1998)

In this work, alkenyl halides (or triflates) and alkynyl (or aryl) halides are readily coupled with ketones in tetrahydrofuran in the presence of ligand 1, NiCl2 and CrCl2 at room temperature subsequently yielding the corresponding allylic alcohols, propargylic alcohols and benzylic alcohols.

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