222728-80-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 222728-80-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,2,2,7,2 and 8 respectively; the second part has 2 digits, 8 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 222728-80:
(8*2)+(7*2)+(6*2)+(5*7)+(4*2)+(3*8)+(2*8)+(1*0)=125
125 % 10 = 5
So 222728-80-5 is a valid CAS Registry Number.
222728-80-5Relevant academic research and scientific papers
Synthesis and application of S-Glycofuranosyl O,O-diethyl phosphorodithioates
Bogusiak
, p. 619 - 623 (2007/10/03)
S-Glycosyl O,O-diethyl phosphorodithioates derivatives of L-arabino-, D-ribo- and D-xylofuranose can be conveniently prepared by treatment of reducing monosaccharides with tosyl chloride or diphenyl phosphorochloridate and diethyl phosphorodithioate under
