77905-83-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77905-83-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,0 and 5 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 77905-83:
(7*7)+(6*7)+(5*9)+(4*0)+(3*5)+(2*8)+(1*3)=170
170 % 10 = 0
So 77905-83-0 is a valid CAS Registry Number.
77905-83-0Relevant academic research and scientific papers
COPPER(I) IODIDE-FACILITATED NUCLEOPHILIC SUBSTITUTIONS OF NONACTIVATED ARYL IODIDES WITH ARENESELENOLATES
Suzuki, Hitomi,Abe, Hisako,Osuka, Atsuhiro
, p. 151 - 152 (2007/10/02)
Nonactivated aryl iodides readily react with areneselenolates, in the presence of copper(I) iodide, in hexamethylphosphoric triamide to produce the corresponding diaryl selenides in good yields.
