1047392-28-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1047392-28-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,7,3,9 and 2 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1047392-28:
(9*1)+(8*0)+(7*4)+(6*7)+(5*3)+(4*9)+(3*2)+(2*2)+(1*8)=148
148 % 10 = 8
So 1047392-28-8 is a valid CAS Registry Number.
1047392-28-8Relevant articles and documents
Study of alkaloids of the Siberian and Altai flora 14. Synthesis of alkaloid-based tertiary N-(3-arylprop-2-ynyl)amines
Osadchii,Shults,Polukhina,Shakirov,Vasilevskii,Stepanov,Tolstikov
, p. 1261 - 1267 (2008/09/17)
3-Arylprop-2-ynylamines containing the key fragment of known alkaloids of the Altai flora were synthesized by the Sonogashira and Mannich reactions.
