329914-99-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 329914-99-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,2,9,9,1 and 4 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 329914-99:
(8*3)+(7*2)+(6*9)+(5*9)+(4*1)+(3*4)+(2*9)+(1*9)=180
180 % 10 = 0
So 329914-99-0 is a valid CAS Registry Number.
329914-99-0Relevant articles and documents
Synthesis of β-trifluoroacetyl-substituted vinyl sulfones and vinyl sulfides
Krasovsky,Nenajdenko,Balenkova
, p. 2080 - 2085 (2002)
Oxidation of β-(trifluoroacetyl)vinyl sulfides afforded a series of the corresponding sulfones. The reactions of sulfones with various alkyl- and arylthiols were studied. These reactions provide the basis for a new procedure for the synthesis of β-(trifluoroacetyl)vinyl sulfides.
