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91370-45-5

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91370-45-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 91370-45-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,3,7 and 0 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 91370-45:
(7*9)+(6*1)+(5*3)+(4*7)+(3*0)+(2*4)+(1*5)=125
125 % 10 = 5
So 91370-45-5 is a valid CAS Registry Number.

91370-45-5Relevant articles and documents

Fe3O4@SiO2/Schiff base/Pd complex as an efficient heterogeneous and recyclable nanocatalyst for chemoselective: N -arylation of O -alkyl primary carbamates

Sardarian,Zangiabadi,Inaloo, I. Dindarloo

, p. 92057 - 92064 (2016)

An efficient, heterogeneous and cost effective method has been developed using an Fe3O4@SiO2/Schiff base/Pd complex as a magnetic and easily recyclable nanocatalyst for rapid and effective N-arylation of carbamates in good to excellent yield. The catalyst can be easily recovered and reused over six runs without significant decrease in the activity. Further highlights of this protocol are operational simplicity, versatility and relatively short reaction times.

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