32117-82-1 Usage
General Description
Formamide, N-methoxy-N-methyl- is a chemical compound with the formula C3H7NO2. It is a colorless liquid that is commonly used as a solvent and a reagent in organic synthesis. Formamide, N-methoxy-N-methyl- is also used as a stabilizer for some pesticides and as an intermediate in the production of pharmaceuticals and agrochemicals. It has a variety of industrial applications, including as a softener in the production of resins and coatings, as well as in the manufacturing of adhesives and sealants. However, it is important to handle this chemical with care, as it can cause irritation to the skin and respiratory system, and may have harmful effects on aquatic organisms.
Check Digit Verification of cas no
The CAS Registry Mumber 32117-82-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,2,1,1 and 7 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 32117-82:
(7*3)+(6*2)+(5*1)+(4*1)+(3*7)+(2*8)+(1*2)=81
81 % 10 = 1
So 32117-82-1 is a valid CAS Registry Number.
InChI:InChI=1/C3H7NO2/c1-4(3-5)6-2/h3H,1-2H3
32117-82-1Relevant articles and documents
Synthesis of silyl formates, formamides, and aldehydesviasolvent-free organocatalytic hydrosilylation of CO2
Ema, Tadashi,Hasegawa, Jun-Ya,Hiyoshi, Mahoko,Murata, Takumi,Ratanasak, Manussada
supporting information, p. 5783 - 5786 (2020/06/03)
Carbon dioxide (CO2) was used as a C1 source to prepare silyl formates, formamides, and aldehydes. Tetrabutylammonium acetate (TBAA) catalyzed the solvent-freeN-formylation of amines with CO2and hydrosilane to give formamides including Weinreb formamide, Me(MeO)NCHO, which was successively converted into aldehydes by one-pot reactions with Grignard reagents.
Formylations of anions with a 'Weinreb' formamide: N-methoxy-N-methylformamide
Lipshutz, Bruce H.,Pfeiffer, Steven S.,Chrisman, Will
, p. 7889 - 7892 (2007/10/03)
Treatment of organolithiums, Grignard reagents, or enolates with N-methoxy-N-methylformamide leads to formylated products in good yields without competing secondary processes.
