20156-18-7 Usage
Uses
Production of resins, plastics, and pharmaceuticals
Physical state
Colorless liquid
Odor
Faint, sweet
Flammability
Highly flammable
Toxicity
Moderately toxic
Health hazards
Can cause irritation to skin, eyes, and respiratory system
Safety measures
Handle with caution and use proper safety measures when working with it
Check Digit Verification of cas no
The CAS Registry Mumber 20156-18-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,0,1,5 and 6 respectively; the second part has 2 digits, 1 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 20156-18:
(7*2)+(6*0)+(5*1)+(4*5)+(3*6)+(2*1)+(1*8)=67
67 % 10 = 7
So 20156-18-7 is a valid CAS Registry Number.
20156-18-7Relevant academic research and scientific papers
Khanova,Sultanova,Zlotskii,Dokichev,Tomilov
, p. 1003 - 1007 (2005)
The present study concerned with the influence of the nature of the acetal fragment in unsaturated compounds on the reactivity of the C=C bond in cyclopropanation reactions with diazomethane catalyzed by copper and palladium compounds. The acetal substitu
