183876-19-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 183876-19-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,3,8,7 and 6 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 183876-19:
(8*1)+(7*8)+(6*3)+(5*8)+(4*7)+(3*6)+(2*1)+(1*9)=179
179 % 10 = 9
So 183876-19-9 is a valid CAS Registry Number.
183876-19-9Relevant articles and documents
A one pot cobalt catalyzed regio- and stereoselective synthesis of oxazolidin-2-thiones from alkenes and trimethylsilylisothiocyanate
Rajesh,Reddy, M. Madhava,Iqbal, Javed
, p. 7315 - 7318 (1996)
Efficient synthesis of oxazolidin-2-thiones can be achieved from alkenes by employing a one pot Cobalt complex 1 catalyzed aerobic epoxidation followed by its cleavage with trimethylsilylisothiocyanate.
