4422-70-2 Usage
Physical state
Colorless, viscous liquid
Odor
Faint sweet
Usage
Intermediate in the synthesis of pharmaceuticals and organic compounds
Primary application
Solvent in coatings, inks, and adhesives
Additional applications
Production of fragrances, flavors, and cosmetic products
Antimicrobial properties
Useful for preservation in consumer and industrial products
Health hazards
Inhalation or ingestion may pose health risks
Safety precautions
Necessary when handling the compound
Check Digit Verification of cas no
The CAS Registry Mumber 4422-70-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,4,2 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 4422-70:
(6*4)+(5*4)+(4*2)+(3*2)+(2*7)+(1*0)=72
72 % 10 = 2
So 4422-70-2 is a valid CAS Registry Number.
4422-70-2Relevant articles and documents
Graphene-promoted acetalisation of glycerol under acid-free conditions
Oger, Nicolas,Lin, Yuting F.,Le Grognec, Erwan,Rataboul, Franck,Felpin, Fran?ois-Xavier
, p. 1531 - 1537 (2016)
Serendipity led us to unveil unexpected and uncovered properties of graphene for the acetalisation of glycerol with both aldehydes and ketones, furnishing an acid-free process for fuel bio-additive candidates. Mechanistic studies ruled out the intervention of residual acidic species or metallic cations at the surface of graphene, and therefore, the peculiar electronic properties of graphene are most probably responsible for this unforeseen reactivity. Recycling studies revealed the robustness of graphene under the experimental conditions since only a marginal erosion of the reaction yield was observed after six cycles.
