119678-52-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119678-52-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,6,7 and 8 respectively; the second part has 2 digits, 5 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 119678-52:
(8*1)+(7*1)+(6*9)+(5*6)+(4*7)+(3*8)+(2*5)+(1*2)=163
163 % 10 = 3
So 119678-52-3 is a valid CAS Registry Number.
119678-52-3Relevant 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.
