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5854-61-5

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5854-61-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 5854-61-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,8,5 and 4 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5854-61:
(6*5)+(5*8)+(4*5)+(3*4)+(2*6)+(1*1)=115
115 % 10 = 5
So 5854-61-5 is a valid CAS Registry Number.

5854-61-5Downstream Products

5854-61-5Relevant articles and documents

5-Norbornene-2,3-dicarboximido Carbonochloridate. A New Stable Reagent for the Introduction of Amino-Protecting Groups

Henklein, Peter,Heyne, Hans-Ulrich,Halatsch, Wolf-Rainer,Niedrich, Hartmut

, p. 166 - 167 (2007/10/02)

The synthesis of activated carbonates, based on a new carbonochloridate derived from N-hydroxy-5-norbornene-2,3-dicarboximide, is reported.These activated carbonic esters are excellent reagents for the introduction of all currently used urethane protecting groups.

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