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80772-76-5

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80772-76-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 80772-76-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,7,7 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80772-76:
(7*8)+(6*0)+(5*7)+(4*7)+(3*2)+(2*7)+(1*6)=145
145 % 10 = 5
So 80772-76-5 is a valid CAS Registry Number.

80772-76-5Downstream Products

80772-76-5Relevant articles and documents

Flash Vacuum Pyrolysis of Substituted Pyridine N-Oxides and Its Application to Syntheses of Heterocyclic Compounds

Ohsawa, Akio,Kawaguchi, Takayuki,Igeta, Hiroshi

, p. 3497 - 3503 (2007/10/02)

Flash vacuum pyrolysis of 2-picoline N-oxide gave 2-picoline, pyridine, 2-ethylpyridine, 2-vinylpyridine, 2-pyridylmethanol, bis(2-pyridyl)methane, 1,2-bis(2-pyridyl)ethane, and 1,2-bis(2-pyridyl)ethylene.These reactions are explained by intermediary participation of the 2-picolyl radical.Flash vacuum pyrolysis of methyl-substituted 2-benzylpyridine N-oxides led to methyl-substituted pyridoindoles or to benzoquinoline in moderate yields.

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