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25662-70-8

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25662-70-8 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 25662-70-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,6,6 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 25662-70:
(7*2)+(6*5)+(5*6)+(4*6)+(3*2)+(2*7)+(1*0)=118
118 % 10 = 8
So 25662-70-8 is a valid CAS Registry Number.

25662-70-8Downstream Products

25662-70-8Relevant academic research and scientific papers

REDUCTION STEREOSPECIFIQUE DE COMPLEXES AZIRIDINYL-CETONES-BROMURE DE ZINC

Bartnik, R.,Lesniak, S.,Laurent, A

, p. 4811 - 4812 (2007/10/02)

Specific reduction of ketoaziridine is obtained by NaBH4 in protic solvent.The ketoaziridine mus be previously complexed by ZnBr2.Crystl structural determination shows that the complex is formed by two molecules of ketoaziridine and that no complexation between the nitrogen and the ketogroup is possible.

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