29055-89-8 Usage
Appearance
Colorless to light yellow liquid
Solubility
Insoluble in water, soluble in organic solvents
Uses
a. Sulfur donor in vulcanization of rubber
b. Lubricant additive
c. Fragrance and flavoring agent in perfumes and cosmetic products
d. Building block in the synthesis of pharmaceutical compounds
Health hazards
May pose health risks
Environmental risks
May pose environmental risks
Precautionary measures
Necessary during handling and use
Check Digit Verification of cas no
The CAS Registry Mumber 29055-89-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,9,0,5 and 5 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 29055-89:
(7*2)+(6*9)+(5*0)+(4*5)+(3*5)+(2*8)+(1*9)=128
128 % 10 = 8
So 29055-89-8 is a valid CAS Registry Number.
InChI:InChI=1/C27H24S2/c1-5-13-23(14-6-1)21-28-27(25-17-9-3-10-18-25,26-19-11-4-12-20-26)29-22-24-15-7-2-8-16-24/h1-20H,21-22H2
29055-89-8Relevant articles and documents
Silica-supported phosphorus pentoxide: A reusable catalyst for S,S-acetalization of carbonyl groups under ambient conditions
Shaterian, Hamid Reza,Azizi, Kobra,Fahimi, Nafiseh
experimental part, p. 85 - 91 (2012/01/06)
Phosphorus pentoxide supported on silica gel (P2O 5/SiO2) efficiently acts as a highly active and reusable catalyst for cyclic and non-cyclic S,S-acetalization of a variety of carbonyl compounds under mild, solvent-free an
