889863-09-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 889863-09-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,8,9,8,6 and 3 respectively; the second part has 2 digits, 0 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 889863-09:
(8*8)+(7*8)+(6*9)+(5*8)+(4*6)+(3*3)+(2*0)+(1*9)=256
256 % 10 = 6
So 889863-09-6 is a valid CAS Registry Number.
889863-09-6Relevant articles and documents
Dendritic MonoPhos: synthesis and application in Rh-catalyzed asymmetric hydrogenation
Tang, Wei-Jun,Huang, Yi-Yong,He, Yan-Mei,Fan, Qing-Hua
, p. 536 - 543 (2006)
A new class of dendritic monodentate phosphoramidite ligands were synthesized through substitution of the dimethylamino moiety in MonoPhos by the Frechet-type dendritic wedge and applied in the asymmetric hydrogenation of α-dehydroamino acid esters and di
