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1-propenyl 2-amino-4,6-O-benzylidene-2-N,3-O-carbonyl-2-deoxy-α-D-allopyranoside is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

128745-45-9

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128745-45-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 128745-45-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,8,7,4 and 5 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 128745-45:
(8*1)+(7*2)+(6*8)+(5*7)+(4*4)+(3*5)+(2*4)+(1*5)=149
149 % 10 = 9
So 128745-45-9 is a valid CAS Registry Number.

128745-45-9Relevant academic research and scientific papers

An efficient, stereoselective synthesis of 4-E- and 4-Z-D-erythro-sphingenine and related compounds from 2-amino-2-deoxy-D-glucose.

Sugawara,Narisada

, p. 125 - 138 (2007/10/02)

Efficient, stereoselective synthesis of 4-E- and 4-Z-D-erythro-sphingenines having C16, C18, and C20 carbon-chains was achieved in 13 steps, starting from allyl 2-benzyloxycarbonylamino-2-deoxy-alpha-D-glucopyranoside. 2-Amino-1,6-di-O-tert- butyldiphenylsilyl-2-N,3-O-carbonyl-2-deoxy-D -allitol was used as the key intermediate.

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