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127292-01-7

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127292-01-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 127292-01-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,9 and 2 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127292-01:
(8*1)+(7*2)+(6*7)+(5*2)+(4*9)+(3*2)+(2*0)+(1*1)=117
117 % 10 = 7
So 127292-01-7 is a valid CAS Registry Number.

127292-01-7Downstream Products

127292-01-7Relevant articles and documents

A transition-metal-free synthesis of arylcarboxyamides from aryl diazonium salts and isocyanides

Xia, Zhonghua,Zhu, Qiang

, p. 4110 - 4113 (2013/09/12)

A transition-metal-free carboxyamidation process, using aryl diazonium tetrafluoroborates and isocyanides under mild conditions, has been developed. This novel conversion was initiated by a base and solvent induced aryl radical, followed by radical addition to isocyanide and single electron transfer (SET) oxidation, affording the corresponding arylcarboxyamide upon hydration of the nitrilium intermediate.

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