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16148-15-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 16148-15-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,6,1,4 and 8 respectively; the second part has 2 digits, 1 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 16148-15:
95 % 10 = 5
So 16148-15-5 is a valid CAS Registry Number.

16148-15-5Downstream Products

16148-15-5Relevant articles and documents

A new chiral sulfonamide ligand based on tartaric acid: synthesis and application in the enantioselective addition of diethylzinc to aldehydes and ketones

Hui, Ailing,Zhang, Jintang,Fan, Jinmin,Wang, Zhiyong

, p. 2101 - 2107 (2007/10/03)

A new sulfonamide ligand based on l-tartaric acid was synthesized and was employed as a chiral ligand in the enantioselective addition of diethylzinc to aldehydes, giving rise to the best enantiomeric excess up to 83% with 5 mol % of catalyst loading. Moreover, the addition of diethylzinc to ketones can also be achieved with good to excellent enantioselectivities by employing 7 mol % of the catalyst under mild conditions.

Asymmetric synthesis of optically active fluorine-containing alcohols using chiral catalysts

Soai, Kenso,Hirose, Yuji,Niwa, Seiji

, p. 5 - 8 (2007/10/02)

Optically active fluorine-containing alcohols have been synthesized in high enantiomeric excess by the catalytic enantioselective addition of dialkylzincs to fluorine-containing aldehydes.

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