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859963-94-3

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859963-94-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 859963-94-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,9,9,6 and 3 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 859963-94:
(8*8)+(7*5)+(6*9)+(5*9)+(4*6)+(3*3)+(2*9)+(1*4)=253
253 % 10 = 3
So 859963-94-3 is a valid CAS Registry Number.

859963-94-3Downstream Products

859963-94-3Relevant articles and documents

Palladium-Catalyzed Enantioselective C-H Aminocarbonylation: Synthesis of Chiral Isoquinolinones

Han, Hui,Zhang, Tao,Yang, Shang-Dong,Lan, Yu,Xia, Ji-Bao

supporting information, p. 1749 - 1754 (2019/03/11)

A Pd-catalyzed enantioselective C-H carbonylation by desymmetrization was developed with commercially available L-pyroglutamic acid as chiral ligand. Isoquinolinones were successfully obtained with good yields and high enantioselectivities. Mechanistic studies and DFT calculations provided a reasonable reaction pathway.

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