94850-52-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 94850-52-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,4,8,5 and 0 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 94850-52:
(7*9)+(6*4)+(5*8)+(4*5)+(3*0)+(2*5)+(1*2)=159
159 % 10 = 9
So 94850-52-9 is a valid CAS Registry Number.
94850-52-9Relevant articles and documents
Synthesis of disubstituted tryptamines
Suvorov, N.N.,Vinograd, L.Kh.,Turchin, K.F.,Ill'ina, G.N.,Vigdorchik, M.M.,Filipenko, T.Ya.
, p. 890 - 897 (2007/10/02)
Disubstituted tryptamines, containing methyl, methoxy, nitro, and amino groups, chlorine, and bromine in benzene ring, were synthetized.The influence of substituents on the course of individual stages of synthesis was noted.