107173-59-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 107173-59-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,7,1,7 and 3 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 107173-59:
(8*1)+(7*0)+(6*7)+(5*1)+(4*7)+(3*3)+(2*5)+(1*9)=111
111 % 10 = 1
So 107173-59-1 is a valid CAS Registry Number.
107173-59-1Relevant articles and documents
FOUR FUNGITOXIC C-18 HYDROXY UNSATURATED FATTY ACIDS FROM STROMATA OF EPICHLOE TYPHINA
Koshino, Hiroyuki,Togiya, Satoshi,Yoshihara, Teruhiko,Sakamura, Sadao
, p. 73 - 76 (1987)
Four fungitoxic C-18 hydroxy unsaturated fatty acids (1)-(4) have been isolated from stromata of Epichloe typhina.Their structures including the absolute configuration have been elucidated from spectral data.