125426-99-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 125426-99-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,5,4,2 and 6 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 125426-99:
(8*1)+(7*2)+(6*5)+(5*4)+(4*2)+(3*6)+(2*9)+(1*9)=125
125 % 10 = 5
So 125426-99-5 is a valid CAS Registry Number.
125426-99-5Relevant articles and documents
Photochemical synthesis of naphthothiazoles
Paramasivam, R.,Muthusamy, S.,Ramakrishnan, V. T.
, p. 597 - 598 (2007/10/02)
8-Bromo-2-methylnaphthothiazole (IIIa), 2-methylnaphthothiazole (IIIb), 8-chloro-2-phenylnaphthothiazole (IV), and 2-phenylnaphthothiazole (VI) have been obtained by irradiation of ortho-halo N-thiacylnaphthylamines.