1268605-60-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1268605-60-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,8,6,0 and 5 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1268605-60:
(9*1)+(8*2)+(7*6)+(6*8)+(5*6)+(4*0)+(3*5)+(2*6)+(1*0)=172
172 % 10 = 2
So 1268605-60-2 is a valid CAS Registry Number.
1268605-60-2Relevant articles and documents
Indolinylmethanol catalyzed enantioselective Reformatsky reaction with ketones
Lin, Ning,Chen, Miao-Miao,Luo, Ren-Shi,Deng, Yan-Qiu,Lu, Gui
, p. 2816 - 2824 (2010)
A series of chiral indolinylmethanol ligands have been applied for the first time in the asymmetric Reformatsky reaction of an α-bromoester with ketones. In the presence of NiBr2 and zinc powder, up to 75% yield and 87% ee were obtained for a v