119614-91-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119614-91-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,1 and 4 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 119614-91:
(8*1)+(7*1)+(6*9)+(5*6)+(4*1)+(3*4)+(2*9)+(1*1)=134
134 % 10 = 4
So 119614-91-4 is a valid CAS Registry Number.
119614-91-4Relevant academic research and scientific papers
SYNTHESIS OF ENANTIOMERICALLY PURE (10R, 11S)-(+)-JUVENILE HORMONES I AND II
Mori, Kenji,Fujiwhara, Mitsuhiko
, p. 343 - 354 (2007/10/02)
Enantiomerically pure (+)-juvenile hormone I18JH=JH I> and (+)-juvenile hormone II 17 JH=JH II> were synthesized employing the enantioselective reduction of 2-ethyl-2-methyl-1,3-cyclohexanedione by a yeast (Pichia terricola KI0117) as the key step.
