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77470-68-9

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77470-68-9 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 77470-68-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,4,7 and 0 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 77470-68:
(7*7)+(6*7)+(5*4)+(4*7)+(3*0)+(2*6)+(1*8)=159
159 % 10 = 9
So 77470-68-9 is a valid CAS Registry Number.

77470-68-9Relevant articles and documents

Metabolites of the Pyridylallylamine Zimelidine Syntheses via α,β-Unsaturated Aldehydes with Conservation of Stereochemistry

Hoegberg, Thomas,Lundstroem, Jan

, p. 85 - 90 (2007/10/02)

Some tentative metabolites and metabolic intermediates of (Z)-3-(4-bromophenyl)-N,N-dimethyl-3-(3-pyridyl)allylamine (1, zimelidine) were synthesized. (Z)-3-(4-Bromophenyl)-3-(3-pyridyl)-2-propenal (8) and its N-oxide (15) were used in syntheses of N-methyl-hydroxylamines (17, 18), the pyridyl N-oxide of zimelidine (16) and a nitrone (19).The nitrone was also formed by oxidation of the allylic carbon of the corresponding N-methylhydroxylamine 17 with silver oxide.The compounds were diastereomerically pure and shown to possess the Z-configuration by means of UV and 1H NMR.

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