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1256652-68-2

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1256652-68-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1256652-68-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,5,6,6,5 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1256652-68:
(9*1)+(8*2)+(7*5)+(6*6)+(5*6)+(4*5)+(3*2)+(2*6)+(1*8)=172
172 % 10 = 2
So 1256652-68-2 is a valid CAS Registry Number.

1256652-68-2Downstream Products

1256652-68-2Relevant academic research and scientific papers

Synthesis of tridentate ligands based on chiral diamines and their application to enantioselective Friedel-Crafts alkylation of indoles with nitroalkenes

Wu, Mei,Wang, Shoufeng,Xia, Chungu,Sun, Wei

, p. 1424 - 1428 (2010)

A new type of chiral tridentate ligands were prepared and their Zn complexes were examined for the asymmetric Friedel-Crafts alkylation of indoles with nitroalkenes, which gave rise to good yields and moderate enantioselectivities.

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