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1428317-12-7

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1428317-12-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1428317-12-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,8,3,1 and 7 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1428317-12:
(9*1)+(8*4)+(7*2)+(6*8)+(5*3)+(4*1)+(3*7)+(2*1)+(1*2)=147
147 % 10 = 7
So 1428317-12-7 is a valid CAS Registry Number.

1428317-12-7Downstream Products

1428317-12-7Relevant articles and documents

Controlled oxidation of pyrroles: Synthesis of highly functionalized γ-lactams

Howard, James K.,Hyland, Christopher J. T.,Just, Jeremy,Smith, Jason A.

supporting information, p. 1714 - 1717 (2013/06/27)

The oxidation of pyrroles usually leads to uncontrolled polymerization and decomposition. To overcome this problem, the controlled oxidation of substituted pyrroles with Dess-Martin periodinane is reported. This strategy yields a range of 5-aroyloxypyrrol

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