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(3aS,5R,6S,7S,7aS)-2-Isopropoxy-2-methyl-5-trityloxymethyl-tetrahydro-[1,3]dioxolo[4,5-b]pyran-6,7-diol is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

99747-98-5

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99747-98-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 99747-98-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,9,7,4 and 7 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 99747-98:
(7*9)+(6*9)+(5*7)+(4*4)+(3*7)+(2*9)+(1*8)=215
215 % 10 = 5
So 99747-98-5 is a valid CAS Registry Number.

99747-98-5Downstream Products

99747-98-5Relevant academic research and scientific papers

Synthesis of the Carbohydrate Moiety of Bleomycin. 2,3,4,6-Tetra-O-substituted D-Mannose Derivatives

Millar, Alan,Kim, Ki Hyup,Minster, David K.,Ohgi, Tadaaki,Hecht, Sidney M.

, p. 189 - 196 (2007/10/02)

As part of the synthesis of the carbohydrate moiety of bleomycin , two different approaches were employed for the synthesis of appropriate 3-O-carbamoylmannose precursors.One approach, which required

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