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51173-25-2

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51173-25-2 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 51173-25-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,1,1,7 and 3 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 51173-25:
(7*5)+(6*1)+(5*1)+(4*7)+(3*3)+(2*2)+(1*5)=92
92 % 10 = 2
So 51173-25-2 is a valid CAS Registry Number.

51173-25-2Relevant articles and documents

A simple, mild, and regioselective method for the benzylation of carbohydrate derivatives promoted by silver carbonate

Malik, Satish,Dixit, Vaibhav A.,Bharatam, Prasad V.,Kartha, K.P. Ravindranathan

experimental part, p. 559 - 564 (2010/10/04)

A simple, mild, and regioselective method has been developed for the selective benzylation and p-methoxybenzylation of carbohydrate derivatives in high yields using Ag2CO3 as the promoter. Benzylation of base-labile substrates, for w

2-PHENYL-1,3-BENZODITHIOLYLIUM TRIFLUOROMETHANESULFONATE: A REAGENT FOR THE CONVERSION OF ALCOHOLS INTO BENZYL ETHERS AND BENZOATES UNDER MILD CONDITIONS.

Mocerino, Mauro,Stick, Robert V.

, p. 3051 - 3054 (2007/10/02)

2-Phenyl-1,3-benzodithiolylium trifluoromethanesulfonate, easily prepared from 1,2-benzenedithiol, converts alcohols into dithioorthoesters and ultimately, benzyl ethers (Bu3SnH) and benzoates (HgO/HBF4).

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