120402-54-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120402-54-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,4,0 and 2 respectively; the second part has 2 digits, 5 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 120402-54:
(8*1)+(7*2)+(6*0)+(5*4)+(4*0)+(3*2)+(2*5)+(1*4)=62
62 % 10 = 2
So 120402-54-2 is a valid CAS Registry Number.
120402-54-2Relevant academic research and scientific papers
Synthesis and Acylation of Tertiary Enamines: 1,2,3,4-Tetrahydroisoquinoline Derivatives
Shklyaev, V. S.,Aleksandrov, B. B.,Gavrilov, M. S.,Mikhailovskii, A. G.,Vakhrin, M. I.
, p. 772 - 775 (2007/10/02)
N-methyl-3,3-R1R2-1-(R3-methylene)-1,2,3,4-tetrahydroisoquinolines were obtained; they react with acylating agents forming enaminocarbonyl derivatives.
