65185-13-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 65185-13-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,5,1,8 and 5 respectively; the second part has 2 digits, 1 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 65185-13:
(7*6)+(6*5)+(5*1)+(4*8)+(3*5)+(2*1)+(1*3)=129
129 % 10 = 9
So 65185-13-9 is a valid CAS Registry Number.
65185-13-9Relevant academic research and scientific papers
Syntheses of imidazoles and pyrroles: Betmic and tosmic as complementary reagents
Katritzky, Alan R.,Cheng, Dai,Musgrave, Richard P.
, p. 67 - 70 (2007/10/03)
p-Tolylsulfonylmethyl isocyanide (TosMIC) and benzotriazol-1-yl-methyl isocyanide (BetMIC) were compared as to their synthetic utilities for the synthesis of imidazoles and pyrroles and found to be complementary.
