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2,2-Dimethyl-propionic acid (2S,3R,4S,5S,6R)-2-((2R,3R,4S,5R,6S)-4,5-bis-benzyloxy-2-benzyloxymethyl-6-methoxy-tetrahydro-pyran-3-yloxycarbonyloxy)-4,5-bis-(2,2-dimethyl-propionyloxy)-6-(2,2-dimethyl-propionyloxymethyl)-tetrahydro-pyran-3-yl ester is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

228873-40-3

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228873-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 228873-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,8,8,7 and 3 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 228873-40:
(8*2)+(7*2)+(6*8)+(5*8)+(4*7)+(3*3)+(2*4)+(1*0)=163
163 % 10 = 3
So 228873-40-3 is a valid CAS Registry Number.

228873-40-3Downstream Products

228873-40-3Relevant academic research and scientific papers

An efficient synthesis of mixed β-carbonates of acyl-protected sugar and their decarboxylative glycosidation promoted by trimethylsilyl trifluoromethanesulfonate

Azumaya, Isao,Niwa, Toshihiro,Kotani, Masaomi,Iimori, Takamasa,Ikegami, Shiro

, p. 4683 - 4686 (2007/10/03)

Mixed β-carbonates of acyl-protected sugar are stereoselectively prepared by using an N-succinimidyl group for activation of the acceptor alcohol carbonate. The glycosyl carbonates are smoothly decarboxylated by trimethylsilyl trifluoromethanesulfonate (M

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