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1403672-76-3

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1403672-76-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1403672-76-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,3,6,7 and 2 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1403672-76:
(9*1)+(8*4)+(7*0)+(6*3)+(5*6)+(4*7)+(3*2)+(2*7)+(1*6)=143
143 % 10 = 3
So 1403672-76-3 is a valid CAS Registry Number.

1403672-76-3Downstream Products

1403672-76-3Relevant articles and documents

Synthesis of imides: Via palladium-catalyzed decarboxylative amidation of α-oxocarboxylic acids with secondary amides

Xu, Ning,Liu, Jie,Li, Dengke,Wang, Lei

supporting information, p. 4749 - 4757 (2016/06/09)

An efficient synthesis of imides has been developed through a Pd-catalyzed decarboxylative amidation of α-oxocarboxylic acids with secondary amides. The reactions of N-substituted N-heteroarene-2-carboxamides with 2-oxo-2-arylacetic acids proceeded smooth

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