152365-48-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 152365-48-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,2,3,6 and 5 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 152365-48:
(8*1)+(7*5)+(6*2)+(5*3)+(4*6)+(3*5)+(2*4)+(1*8)=125
125 % 10 = 5
So 152365-48-5 is a valid CAS Registry Number.
152365-48-5Relevant articles and documents
A Convenient Synthesis of Azolo-fused 2H-Benzopyrans
Pozzo, Jean-Luc,Lokshin, Vladimir A.,Guglielmetti, Robert
, p. 2591 - 2596 (1994)
The synthesis of substituted 7,7-diphenyl-7H-pyranobenzazoles 2a-f and 7,7-diphenyl-7H-pyranobenzazoles 4a-d is described.Thus, suitable titanium(IV) phenolates reacted with β-phenylcinnamaldehyde in refluxing aprotic non-polar solvents.Elec