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66782-11-4

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66782-11-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 66782-11-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,7,8 and 2 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 66782-11:
(7*6)+(6*6)+(5*7)+(4*8)+(3*2)+(2*1)+(1*1)=154
154 % 10 = 4
So 66782-11-4 is a valid CAS Registry Number.

66782-11-4Downstream Products

66782-11-4Relevant articles and documents

One-flow, multistep synthesis of nucleosides by Bronsted acid-catalyzed glycosylation

Sniady, Adam,Bedore, Matthew W.,Jamison, Timothy F.

supporting information; experimental part, p. 2155 - 2158 (2011/04/23)

Nucleosides in flow: A general, scalable method of Bronsted acid-catalyzed nucleoside formation is described. Because of the high reaction temperatures readily available to the flow reaction format, mild Bronsted acids, particularly pyridinium triflates, can be used. A one-flow multistep synthesis of unprotected nucleosides is also reported (see scheme).

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