90104-50-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90104-50-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,1,0 and 4 respectively; the second part has 2 digits, 5 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 90104-50:
(7*9)+(6*0)+(5*1)+(4*0)+(3*4)+(2*5)+(1*0)=90
90 % 10 = 0
So 90104-50-0 is a valid CAS Registry Number.
90104-50-0Relevant articles and documents
SYNTHESIS OF UNSATURATED NITROAMINES
Vereshchagin, L. I.,Kirillova, L. P.,Luzgina, G. M.,Gareev, G. A.
, p. 29 - 33 (2007/10/02)
The synthesis of unsaturated nitroamines of the ethylene and acetylene series was realized.The ethylene ketonitroamines were obtained by the addition of methylnitroamine at the triple bond of the mono- and diacetylenic ketones; the acetylene nitroamines w