1448892-98-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1448892-98-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,4,8,8,9 and 2 respectively; the second part has 2 digits, 9 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1448892-98:
(9*1)+(8*4)+(7*4)+(6*8)+(5*8)+(4*9)+(3*2)+(2*9)+(1*8)=225
225 % 10 = 5
So 1448892-98-5 is a valid CAS Registry Number.
1448892-98-5Relevant articles and documents
Metal-free aerobic oxidation of benzazole derivatives
Dos Santos, Aurelie,El Kaim, Laurent,Grimaud, Laurence
, p. 3282 - 3287 (2013/06/05)
2-Benzyl benzothiazoles and benzimidazoles are easily oxidized under air and basic conditions to give the corresponding ketones in good yields. The use of palladium acetate as a catalyst has little effect and even gives, in some cases, much lower yields.
