83994-70-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 83994-70-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,3,9,9 and 4 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 83994-70:
(7*8)+(6*3)+(5*9)+(4*9)+(3*4)+(2*7)+(1*0)=181
181 % 10 = 1
So 83994-70-1 is a valid CAS Registry Number.
83994-70-1Relevant academic research and scientific papers
SYNTHESES USING 1-LITHIO 1-SELENO ALKENES
Denis, J. N.,Krief, A.
, p. 3411 - 3414 (2007/10/02)
The synthesis of 1-seleno alkenes by concomitant carbon-carbon bond formation and their transformation to selenium free molecules are disclosed.
