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63467-40-3

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63467-40-3 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 63467-40-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,3,4,6 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 63467-40:
(7*6)+(6*3)+(5*4)+(4*6)+(3*7)+(2*4)+(1*0)=133
133 % 10 = 3
So 63467-40-3 is a valid CAS Registry Number.

63467-40-3Upstream product

63467-40-3Relevant articles and documents

Chemoselective reductions of nitroaromatics in water at room temperature

Kelly, Sean M.,Lipshutz, Bruce H.

supporting information, p. 98 - 101 (2014/01/23)

A robust and green protocol for the reduction of functionalized nitroarenes to the corresponding primary amines has been developed. It relies on inexpensive zinc dust in water containing nanomicelles derived from the commercially available designer surfactant TPGS-750-M. This mild process takes place at room temperature and tolerates a wide range of functionalities. Highly selective reductions can also be achieved in the presence of common protecting groups.

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