77208-07-2 Usage
Functionality
Crosslinking agent, polymer and plastic production, rubber and elastomer synthesis, medical device and pharmaceutical production
Derivative of
3-mercaptopropionic acid
+ Strong bonding properties
Effective additive in the production of high-strength materials.
+ Versatile chemical
Used in various industrial applications.
+ Production of polymers and plastics
Used to produce high-strength materials.
+ Manufacturing of adhesives and coatings
Acts as a crosslinking agent to enhance the structural integrity of the final product.
+ Synthesis of rubber and elastomers
Enhances the strength and durability of the materials.
+ Production of medical devices and pharmaceuticals
Improves the structural integrity of materials used in these products.
Check Digit Verification of cas no
The CAS Registry Mumber 77208-07-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,0 and 8 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77208-07:
(7*7)+(6*7)+(5*2)+(4*0)+(3*8)+(2*0)+(1*7)=132
132 % 10 = 2
So 77208-07-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H16O4S2/c1-9(2,5-12-7(10)3-14)6-13-8(11)4-15/h14-15H,3-6H2,1-2H3
77208-07-2Relevant articles and documents
Synthesis of 12- and 13-membered sulfur-containing lactones by homolytic macrocyclization of mercaptoacetic esters with alkynes
Demchuk,Lazareva,Lindeman,Khrustalyov,Struchkov,Ismagilov,Troyansky,Nikishin
, p. 307 - 311 (1995)
Starting from mercaptoacetic acid esters of 1,2- or 1,3-diols and substituted acetylenes 12- and 13-membered sulfur-containing lactones as 1:1 adducts were synthesised in yields up to 48%. The mechanism of this homolytic reaction, which is initiated by the tripropylborane/oxygen system, includes generation of thiyl radicals and their addition to the triple bond of alkynes.
