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1429494-82-5

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1429494-82-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1429494-82-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,9,4,9 and 4 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1429494-82:
(9*1)+(8*4)+(7*2)+(6*9)+(5*4)+(4*9)+(3*4)+(2*8)+(1*2)=195
195 % 10 = 5
So 1429494-82-5 is a valid CAS Registry Number.

1429494-82-5Downstream Products

1429494-82-5Relevant articles and documents

Synthesis of 2-(2-hetaryl)-6-hydroxy-3-(R-amino)-2-hexenenitriles

Khilya,Volovnenko,Turov,Zubatyuk,Shishkin,Volovenko, Yu. M.

, p. 1770 - 1780 (2013/07/26)

The reaction of 2-hetaryl-2-(tetrahydrofuran-2-ylidene)acetonitriles and 6-chloro-2-(2-hetarylidene)-3-oxohexanenitriles with amines was studied. It was shown that the reaction of primary aliphatic amines with 6-chloro-2-(2- hetarylidene)-3-oxohexanenitriles takes place through a stage involving the formation of 2-hetaryl-2-(tetrahydrofuran-2-ylidene)acetonitriles followed by opening of the furanylidene fragment of the latter and the formation of 2-(2-hetaryl)-6-hydroxy-3-(R-amino)-2-hexenenitriles.

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