2881-62-1 Usage
General Description
Di-sodium acetylide is a chemical compound composed of two sodium atoms bound to an acetylide ion. It is a highly reactive and unstable compound that is often used in organic synthesis and in the production of other chemicals. Di-sodium acetylide is a powerful base and can react violently with water or other protic solvents, releasing acetylene gas and potentially causing explosions. Due to its hazardous nature, di-sodium acetylide must be handled with extreme caution and stored and used under strict safety protocols.
Check Digit Verification of cas no
The CAS Registry Mumber 2881-62-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,8,8 and 1 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 2881-62:
(6*2)+(5*8)+(4*8)+(3*1)+(2*6)+(1*2)=101
101 % 10 = 1
So 2881-62-1 is a valid CAS Registry Number.
InChI:InChI=1/C2.2Na/c1-2;;/rC2Na2/c3-1-2-4
2881-62-1Relevant articles and documents
Metal Acetylide Elimination: The Key Step in the Cascade Decomposition and Transformation of Metalated Propargylamines
Flynn, Matthew T.,Blair, Victoria L.,Andrews, Philip C.
supporting information, p. 1225 - 1228 (2018/04/30)
Metal acetylide elimination facilitates a novel one-pot cascade metalation and elimination/addition route to a series of unsymmetrical secondary amines from the reaction of secondary propargylamines with organometallic reagents. Spectroscopic evidence suggests a dimetalated amido intermediate rather than an allene.
