56741-08-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 56741-08-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,6,7,4 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 56741-08:
(7*5)+(6*6)+(5*7)+(4*4)+(3*1)+(2*0)+(1*8)=133
133 % 10 = 3
So 56741-08-3 is a valid CAS Registry Number.
56741-08-3Relevant academic research and scientific papers
N-Nitroso Compounds. IV. Reaction of N-Nitrosourea with Thiol. A New Synthesis of Thiocarbamic S-Esters
Yoshida, Kitaro,Isobe, Masayoshi,Yano, Kazuyuki,Nagamatsu, Kazuo
, p. 2143 - 2144 (2007/10/02)
Thirteen thiocarbamic S-esters have been prepared in good yield by the reaction of thiol with substituted N-methyl-N-nitrosourea in anhydrous acetonitrile.
