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1427675-91-9

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1427675-91-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1427675-91-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,7,6,7 and 5 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1427675-91:
(9*1)+(8*4)+(7*2)+(6*7)+(5*6)+(4*7)+(3*5)+(2*9)+(1*1)=189
189 % 10 = 9
So 1427675-91-9 is a valid CAS Registry Number.

1427675-91-9Upstream product

1427675-91-9Downstream Products

1427675-91-9Relevant academic research and scientific papers

Cycloaddition of N-substituted imines of trifluoropyruvate with diazomethane: Efficient synthesis of 2-(trifluoromethyl)aziridine-2-carboxylates

Rassukana, Yuliya V.,Bezgubenko, Ludmyla V.,Onys'Ko, Petro P.,Synytsya, Anatoly D.

, p. 14 - 18 (2013)

A convenient synthesis for 2-trifluorometylaziridine-2-carboxylates and respective acids, based on reaction of N-substituted trifluoropyruvate imines 1 with diazomethane, was developed.

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