119390-02-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119390-02-2 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,9 and 0 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 119390-02:
(8*1)+(7*1)+(6*9)+(5*3)+(4*9)+(3*0)+(2*0)+(1*2)=122
122 % 10 = 2
So 119390-02-2 is a valid CAS Registry Number.
119390-02-2Relevant academic research and scientific papers
Synthesis of (R)-(+)-4-Butyl-2,6-cycloheptadienone, a Constituent of Marine Algae
Asaoka, Morio,Takenouchi, Kazuya,Takei, Hisashi
, p. 921 - 922 (2007/10/02)
The title compound was synthesized from (R)-(-)-5-trimethylsilyl-2-cyclohexenone in 19percent overall yield.
