59591-86-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 59591-86-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,9,5,9 and 1 respectively; the second part has 2 digits, 8 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 59591-86:
(7*5)+(6*9)+(5*5)+(4*9)+(3*1)+(2*8)+(1*6)=175
175 % 10 = 5
So 59591-86-5 is a valid CAS Registry Number.
59591-86-5Relevant academic research and scientific papers
Hydrolysis of 4-Cyano-1-ethoxypyrimidobenzimidazole: Formation of a Ynaminonitrile and Benzimidazolidines
Zama, Yoshimi,Okamoto, Yoshihisa,Takagi, Kaname,Kurasawa, Yoshihisa,Takada, Atsushi
, p. 851 - 856 (2007/10/02)
The title compound 4 was hydrolyzed to a new type of ynaminonitrile 5 and benzimidazolidines 7 and 9 under acidic or basic conditions.Reaction mechanisms were proposed.