1415155-93-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1415155-93-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,5,1,5 and 5 respectively; the second part has 2 digits, 9 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1415155-93:
(9*1)+(8*4)+(7*1)+(6*5)+(5*1)+(4*5)+(3*5)+(2*9)+(1*3)=139
139 % 10 = 9
So 1415155-93-9 is a valid CAS Registry Number.
1415155-93-9Relevant articles and documents
New polyfluorinated aromatic and aza-aromatic diselenides, selenyl chlorides, non-symmetric selenides and selenoxides
Makarov, Arkady G.,Makarov, Alexander Yu.,Bagryanskaya, Irina Yu.,Shakirov, Makhmut M.,Zibarev, Andrey V.
, p. 118 - 123 (2013/01/15)
New polyfluorinated ArSeSeAr, ArSeCl (Ar = 4-RC6F 4-1-yl, 5-HC5F3N-3-yl), non-symmetric ArSeAr' (Ar = 4-RC6F4-1-yl, Ar' = 4-NC5F 4-1-yl) and non-symmetric, i.e. chiral
