90014-19-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90014-19-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,0,1 and 4 respectively; the second part has 2 digits, 1 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 90014-19:
(7*9)+(6*0)+(5*0)+(4*1)+(3*4)+(2*1)+(1*9)=90
90 % 10 = 0
So 90014-19-0 is a valid CAS Registry Number.
90014-19-0Relevant articles and documents
A Simple Synthesis pf Primary Amines via their N,N-Bis(trimethylsilyl) Derivatives
Bestmann, Hans Juergen,Woelfel, Gerhard
, p. 1250 - 1254 (2007/10/02)
Primary halogen compounds 1 or the corresponding tosylates react with sodium bis(trimethylsilyl)amide (2) in hexamethyldisilazane to form N,N-bis(trimethylsilyl)amines 3, which are converted into the amine hydrochlorides 5 by treatment with aqueous HCl.
