944284-62-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 944284-62-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,4,2,8 and 4 respectively; the second part has 2 digits, 6 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 944284-62:
(8*9)+(7*4)+(6*4)+(5*2)+(4*8)+(3*4)+(2*6)+(1*2)=192
192 % 10 = 2
So 944284-62-2 is a valid CAS Registry Number.
944284-62-2Relevant articles and documents
Preparation and crystal structures of two salts with the 5-nitrotetrazolate anion
Klapoetke, Thomas M.,Sabate, Carles Miro,Welch, Jan M.
, p. 35 - 44 (2009)
Tetraphenylphosphonium 5-nitrotetrazolate (2) was prepared by metathesis of sodium 5-nitrotetrazolate dihydrate (1; NaNT) with tetraphenylphosphonium chloride in acetone. The new compound was fully characterized by vibrational (IR, Raman) and NMR ('H, su