683-50-1 Usage
Synthesis Reference(s)
The Journal of Organic Chemistry, 27, p. 272, 1962 DOI: 10.1021/jo01048a066
Check Digit Verification of cas no
The CAS Registry Mumber 683-50-1 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,8 and 3 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 683-50:
(5*6)+(4*8)+(3*3)+(2*5)+(1*0)=81
81 % 10 = 1
So 683-50-1 is a valid CAS Registry Number.
InChI:InChI=1/C3H5ClO/c1-3(4)2-5/h2-3H,1H3
683-50-1Relevant articles and documents
METHOD FOR PRODUCING 3,3,3-TRIFLUOROPROPIONIC ACID CHLORIDE
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Page/Page column 13, (2009/01/24)
There is provided a process for producing 3,3,3-trifluoropropionyl chloride, which is characterized in that 3,3,3-trifluoropropionaldehyde is chlorinated by a chlorinating agent selected from the group consisting of chlorine (Cl2), sulfuryl chloride (SO2Cl2) and organic N-chloro compounds.