78649-07-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 78649-07-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,8,6,4 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 78649-07:
(7*7)+(6*8)+(5*6)+(4*4)+(3*9)+(2*0)+(1*7)=177
177 % 10 = 7
So 78649-07-7 is a valid CAS Registry Number.
78649-07-7Relevant articles and documents
ESR STUDIES OF A NEW PHENOXYL-NITROXIDE HETERO BIRADICAL
Mukai, Kauzo,Yano, Hiroko,Ishizu, Kazuhiko
, p. 1903 - 1904 (2007/10/02)
A new phenoxyl-nitroxide hetero biradical was prepared, and the nitrogen hyperfine splitting and giso-value of the biradical in the toluene have been determined from its solution ESR spectrum.