89064-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 89064-07-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,9,0,6 and 4 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 89064-07:
(7*8)+(6*9)+(5*0)+(4*6)+(3*4)+(2*0)+(1*7)=153
153 % 10 = 3
So 89064-07-3 is a valid CAS Registry Number.
89064-07-3Relevant articles and documents
STEREOSELECTIVE TOTAL SYNTHESIS OF (4S)-trans-β-ELEMENONE FROM (S)-2-CYCLOHEXEN-1-OL
Sato, Toshio,Gotoh, Yoshihiko,Watanabe, Makoto,Fujisawa, Tamotsu
, p. 1533 - 1536 (2007/10/02)
Stereoselective first total synthesis of (4S)-trans-β-elemenone was achieved from (S)-2-cyclohexen-1-ol, prepared easily by the asymmetric reduction of 2-cyclohexen-1-one with chiral hydride reagent.
