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Carbonic acid (2S,3R,4S,6R)-4-dimethylamino-6-methyl-2-phenoxy-tetrahydro-pyran-3-yl ester methyl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

121820-75-5

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121820-75-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 121820-75-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,8,2 and 0 respectively; the second part has 2 digits, 7 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 121820-75:
(8*1)+(7*2)+(6*1)+(5*8)+(4*2)+(3*0)+(2*7)+(1*5)=95
95 % 10 = 5
So 121820-75-5 is a valid CAS Registry Number.

121820-75-5Downstream Products

121820-75-5Relevant academic research and scientific papers

Rapid O-Glycosidation of Phenols with Glycosyl Fluoride by Using the Combinational Activator, Cp2HfCl2-AgClO4

Matsumoto, Takashi,Katsuki, Miyoko,Suzuki, Keisuke

, p. 437 - 440 (2007/10/02)

A new and efficient method for O-glycosidation of phenols is described.Cp2HfCl2-AgClO4 is a highly effective promoter for the coupling reaction between glycosyl fluoride and phenol in the presence of molecular sieves 4A, which proceeds rapidly at low temp

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