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84261-42-7

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84261-42-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 84261-42-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,6 and 1 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 84261-42:
(7*8)+(6*4)+(5*2)+(4*6)+(3*1)+(2*4)+(1*2)=127
127 % 10 = 7
So 84261-42-7 is a valid CAS Registry Number.

84261-42-7Downstream Products

84261-42-7Relevant articles and documents

4-HYDROXY-2-QUINOLONES 19. A NEW SYNTHESIS OF 3-ALKYL-2-OXO-4-HYDROXYQUINOLINES

Ukrainets, I. V.,Taran, S. G.,Evtifeeva, O. A.,Gorokhova, O. V.,Bezuglyi, P. A.,et al.

, p. 591 - 595 (2007/10/02)

3-Alkyl-subtituted 2-oxo-4-hydroxyquinolines were obtained in high yields from N,N'-di-2-alkoxycarbonylanilides of alkylmalonic acids under conditions of the Dieckmann condensation.Some types of biological activity were found for the compounds synthesized.

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