62248-08-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62248-08-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,2,4 and 8 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 62248-08:
(7*6)+(6*2)+(5*2)+(4*4)+(3*8)+(2*0)+(1*8)=112
112 % 10 = 2
So 62248-08-2 is a valid CAS Registry Number.
62248-08-2Relevant articles and documents
Photochemical Synthesis of Benzothiazoles
Paramasivam, R.,Ramakrishnan, V. T.
, p. 930 - 934 (2007/10/02)
Irradiation of o-halothioacetanilides (1a-p) affords benzothiazoles (2a-p) in general.In methanol medium, polyhalogenated thioacetanilides yield benzothiazoles with the loss of bromine atom in the 4- or 6-position of the benzothiazole.Arylation of benzothiazoles occurs in benzene medium.