106488-67-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106488-67-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,4,8 and 8 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 106488-67:
(8*1)+(7*0)+(6*6)+(5*4)+(4*8)+(3*8)+(2*6)+(1*7)=139
139 % 10 = 9
So 106488-67-9 is a valid CAS Registry Number.
106488-67-9Relevant academic research and scientific papers
A Facile Synthesis of 7-Methoxyisochroman-3-one: Synthesis of 2,3-Dialkoxy-10-methoxyberbines
Mali, R. S.,Patil, S. L.,Rodricks, Nandini R.
, p. 256 - 258 (2007/10/02)
An easy two-step synthesis of 7-methoxyisochroman-3-one (2) is described starting from 4-methoxy-N,N-dimethylbenzylamine.The synthetic utility of 2 is demonstrated by synthesising two new 2,3-dialkoxy-10-methoxyberbines (5a and 5b).
