25508-57-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 25508-57-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,5,0 and 8 respectively; the second part has 2 digits, 5 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 25508-57:
(7*2)+(6*5)+(5*5)+(4*0)+(3*8)+(2*5)+(1*7)=110
110 % 10 = 0
So 25508-57-0 is a valid CAS Registry Number.
25508-57-0Relevant academic research and scientific papers
ORGANOSELENIUM COMPOUNDS IX. SYNTHESIS OF SELENO- AND THIOAMINALS
Nedugov, A. N.,Pavlova, N. N.,Usmanova, Z. R.
, p. 74 - 76 (2007/10/02)
Diethylaminomethanes were obtained by the reaction of arylseleno(thio)magnesium bromides with diethylaminomethyl butyl ether.Their methiodides, hydrochlorides, picrates, and boronates were synthesized.
