87342-61-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 87342-61-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,7,3,4 and 2 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 87342-61:
(7*8)+(6*7)+(5*3)+(4*4)+(3*2)+(2*6)+(1*1)=148
148 % 10 = 8
So 87342-61-8 is a valid CAS Registry Number.
87342-61-8Relevant academic research and scientific papers
α-Oxo- and α-Thioxothioamides from Methyl Ketones
Adiwidjaja, Gunadi,Guenther, Horst,Voss, Juergen
, p. 1116 - 1132 (2007/10/02)
Mixtures of α-(chloro)sulfenyl chlorides 5 and trisulfides 6 are obtained from the reaction of thionyl chloride with methyl ketones in the presence of pyridine.From these mixtures as well as from the pure trisulfides 6, with amines the α-oxothioamides 1-4
