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94459-11-7

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94459-11-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 94459-11-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,4,5 and 9 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 94459-11:
(7*9)+(6*4)+(5*4)+(4*5)+(3*9)+(2*1)+(1*1)=157
157 % 10 = 7
So 94459-11-7 is a valid CAS Registry Number.

94459-11-7Downstream Products

94459-11-7Relevant articles and documents

N,N-dibenzyloxycarbonylglycyl chloride as useful ketene equivalent in the synthesis of azetidin-2-ones

Cainelli, Gianfranco,Galletti, Paola,Giacomini, Daria

, p. 611 - 612 (2007/10/03)

N,N-3-Dibenzyloxycarbonylaminoazetidin-2-ones have been conveniently prepared from N,N-dibenzyloxycarbonylglycyl chloride and imines or hexahydrotriazines. The β-lactams thus obtained could be monodeprotected by mild hydrogenolysis with Pd on carbon.

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