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1422173-33-8

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1422173-33-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1422173-33-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,2,1,7 and 3 respectively; the second part has 2 digits, 3 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1422173-33:
(9*1)+(8*4)+(7*2)+(6*2)+(5*1)+(4*7)+(3*3)+(2*3)+(1*3)=118
118 % 10 = 8
So 1422173-33-8 is a valid CAS Registry Number.

1422173-33-8Downstream Products

1422173-33-8Relevant articles and documents

Late-stage deoxyfluorination of alcohols with phenofluor

Sladojevich, Filippo,Arlow, Sophie I.,Tang, Pingping,Ritter, Tobias

supporting information, p. 2470 - 2473 (2013/03/28)

An operationally simple protocol for the selective deoxyfluorination of structurally complex alcohols is presented. Several fluorinated derivatives of natural products and pharmaceuticals have been prepared to showcase the potential of the method for late-stage diversification and its functional group compatibility. A series of simple guidelines for predicting the selectivity in substrates with multiple alcohols is given.

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