134479-48-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134479-48-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,4,7 and 9 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 134479-48:
(8*1)+(7*3)+(6*4)+(5*4)+(4*7)+(3*9)+(2*4)+(1*8)=144
144 % 10 = 4
So 134479-48-4 is a valid CAS Registry Number.
134479-48-4Relevant articles and documents
The Synthesis of some Benzodiisothiazoles
McKinnon, David M.,Abouzeid, Azza A.
, p. 445 - 448 (2007/10/02)
Four examples of benzodiisothiazoles have been made by cyclisation of appropriate o-alkylthioarylketoximes by simultaneous or consecutive ring formation.
