404032-68-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 404032-68-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 4,0,4,0,3 and 2 respectively; the second part has 2 digits, 6 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 404032-68:
(8*4)+(7*0)+(6*4)+(5*0)+(4*3)+(3*2)+(2*6)+(1*8)=94
94 % 10 = 4
So 404032-68-4 is a valid CAS Registry Number.
404032-68-4Relevant articles and documents
ASYMMETRIC HYDROGENATION OF GERANIOL AND NEROL CATALYZED BY BINAP-RHODIUM(I) COMPLEXES
Inoue, Shin-ichi,Osada, Masato,Koyano, Kinko,Takaya, Hidemasa,Noyori, Ryoji
, p. 1007 - 1008 (1985)
A novel direct synthesis of optically active citronellol has been investigated by asymmetric hydrogenation of geraniol and nerol catalyzed by various BINAP-Rh(I) complexes.
