189384-07-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 189384-07-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,9,3,8 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 189384-07:
(8*1)+(7*8)+(6*9)+(5*3)+(4*8)+(3*4)+(2*0)+(1*7)=184
184 % 10 = 4
So 189384-07-4 is a valid CAS Registry Number.
189384-07-4Relevant academic research and scientific papers
Wang, Jian-Chao,Just, George
, p. 2241 - 2244 (1997)
A P(III) coupling reagent 3 containing indole group is described. Its usefulness is demonstrated by the synthesis of dinucleoside methylphosphonates and methylthiophosphonates.
