869482-81-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869482-81-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,4,8 and 2 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 869482-81:
(8*8)+(7*6)+(6*9)+(5*4)+(4*8)+(3*2)+(2*8)+(1*1)=235
235 % 10 = 5
So 869482-81-5 is a valid CAS Registry Number.
869482-81-5Relevant articles and documents
Tetrazarsoles - A new class of binary arsenic-nitrogen heterocycles
Schulz, Axel,Villinger, Alexander
, p. 603 - 606 (2008)
Croup 15 galore: A new five-membered ring containing only nitrogen and arsenic was synthesized by a GaCl3-assisted [3+2] cycloaddition. The novel tetrazarsole was stabilized as the GaCl3 adduct (see structure; Cl green, Ga purple, N blue, As red, C gray). (Chemical Equation Presented).