173300-87-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 173300-87-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,3,3,0 and 0 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 173300-87:
(8*1)+(7*7)+(6*3)+(5*3)+(4*0)+(3*0)+(2*8)+(1*7)=113
113 % 10 = 3
So 173300-87-3 is a valid CAS Registry Number.
173300-87-3Relevant academic research and scientific papers
Alkoxycarbonyl groups transfer to amines by the N,N'-dibenzyl- and N,N'-di-tert-butyl-carbamates of cyclic thioureas
Matsumura, Noboru,Noguchi, Akiko,Kitayoshi, Aya,Inoue, Hiroo
, p. 2953 - 2954 (2007/10/03)
The use of the dicarbamates of cyclic thioureas as alkoxycarbonyl-transfer reagents for the protection of amino groups is described.
