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354986-48-4

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354986-48-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 354986-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,4,9,8 and 6 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 354986-48:
(8*3)+(7*5)+(6*4)+(5*9)+(4*8)+(3*6)+(2*4)+(1*8)=194
194 % 10 = 4
So 354986-48-4 is a valid CAS Registry Number.

354986-48-4Relevant articles and documents

Why are the hydroxy groups of partially protected N-acetylglucosamine derivatives such poor glycosyl acceptors, and what can be done about it? A comparative study of the reactivity of N-acetyl-, N-phthalimido-, and 2-azido-2-deoxy-glucosamine derivatives

Crich,Dudkin

, p. 6819 - 6825 (2001)

Competition experiments were used to determine that the 4-OH of a 2-deoxy-2-azidoglucose derivative is more reactive than that of the corresponding N-phthalimido glucose derivative which, in turn, is more easily glycosylated than the N-acetyl derivative.

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