84369-89-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84369-89-1 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,3,6 and 9 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 84369-89:
(7*8)+(6*4)+(5*3)+(4*6)+(3*9)+(2*8)+(1*9)=171
171 % 10 = 1
So 84369-89-1 is a valid CAS Registry Number.
84369-89-1Relevant academic research and scientific papers
Stereoselective Synthesis of Racemic Trichodiene
Schlessinger, R. H.,Schultz, J. A.
, p. 407 - 408 (2007/10/02)
Lewis acid induced combination of 2--1,3-butadiene (8) and the α-methylene lactone 4 stereoselectively yields the adduct 9 which was converted into the sesquiterpene hydrocarbon trichodiene (1).
