66693-09-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 66693-09-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,6,6,9 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 66693-09:
(7*6)+(6*6)+(5*6)+(4*9)+(3*3)+(2*0)+(1*9)=162
162 % 10 = 2
So 66693-09-2 is a valid CAS Registry Number.
66693-09-2Relevant academic research and scientific papers
New decarboxylative sulfanylation of some phenylsulfonyl arylacetic acids
Wladislaw, Blanka,Marzorati, Liliana,Di Vitta, Claudio,Claro, Nelson F.
, p. 1 - 7 (2007/10/03)
The reaction of some α-phenylsulfonyl arylacetic acids with NaH in DMSO and dimethyl disulfide leading to α-sulfanylated benzyl phenyl sulfones is discussed.
