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1,3-Bis-N-(benzyloxycarbonyl)-4,5-di-O-mesyl-2-desoxystreptamin is a chemical with a specific purpose. Lookchem provides you with multiple data and supplier information of this chemical.

74342-31-7

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74342-31-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 74342-31-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,4,3,4 and 2 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 74342-31:
(7*7)+(6*4)+(5*3)+(4*4)+(3*2)+(2*3)+(1*1)=117
117 % 10 = 7
So 74342-31-7 is a valid CAS Registry Number.

74342-31-7Downstream Products

74342-31-7Relevant academic research and scientific papers

Cyclitol Reactions, I. Syntheses of New Aminocyclitols by Conversion of 2-Desoxystreptamine Derivatives

Paulsen, Hans,Sumfleth, Elke

, p. 1723 - 1745 (2007/10/02)

Starting from 2-deoxystreptamine several derivatives were synthesized which are selectively blocked by mesyl-, tosyl-, benzyl-, and N,O-carbonyl groups.From 1,3-N,N-carbonyl-4-O-mesyl-2-deoxystreptamine (25) the epoxide 24 was made accessible which can re

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