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1414891-45-4

1414891-45-4

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1414891-45-4 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1414891-45-4 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,4,8,9 and 1 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1414891-45:
(9*1)+(8*4)+(7*1)+(6*4)+(5*8)+(4*9)+(3*1)+(2*4)+(1*5)=164
164 % 10 = 4
So 1414891-45-4 is a valid CAS Registry Number.

1414891-45-4Relevant articles and documents

Electrochemical synthesis of glycoconjugates from activated sterol derivatives

Tomkiel, Aneta M.,Kowalski, Jan,P?oszyńska, Jolanta,Siergiejczyk, Leszek,?otowski, Zenon,Sobkowiak, Andrzej,Morzycki, Jacek W.

, p. 60 - 67 (2014/03/21)

Several derivatives of cholesterol and other 3β-hydroxy- Δ5-steroids were prepared and tested as sterol donors in electrochemical reactions with sugar alcohols. The reactions afforded glycoconjugates with sugar linked to a steroid moiety by an ether bond. Readily available sterol diphenylphosphates yielding up to 54% of the desired glycoconjugate were found to be the best sterol donors.

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