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1415639-03-0

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1415639-03-0 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1415639-03-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,6,3 and 9 respectively; the second part has 2 digits, 0 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1415639-03:
(9*1)+(8*4)+(7*1)+(6*5)+(5*6)+(4*3)+(3*9)+(2*0)+(1*3)=150
150 % 10 = 0
So 1415639-03-0 is a valid CAS Registry Number.

1415639-03-0Downstream Products

1415639-03-0Relevant articles and documents

Copper-Catalyzed Anomeric O-Arylation of Carbohydrate Derivatives at Room Temperature

Verdelet, Tristan,Benmahdjoub, Sara,Benmerad, Belkacem,Alami, Mouad,Messaoudi, Samir

, p. 9226 - 9238 (2019/08/12)

Direct and practical anomeric O-arylation of sugar lactols with substituted arylboronic acids has been established. Using copper catalysis at room temperature under an air atmosphere, the protocol proved to be general, and a variety of aryl O-glycosides have been prepared in good to excellent yields. Furthermore, this approach was extended successfully to unprotected carbohydrates, including α-mannose, and it was demonstrated here how the interaction between carbohydrates and boronic acids can be combined with copper catalysis to achieve selective anomeric O-arylation.

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