1338045-70-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1338045-70-7 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,3,8,0,4 and 5 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 1338045-70:
(9*1)+(8*3)+(7*3)+(6*8)+(5*0)+(4*4)+(3*5)+(2*7)+(1*0)=147
147 % 10 = 7
So 1338045-70-7 is a valid CAS Registry Number.
1338045-70-7Relevant articles and documents
Rhodium-catalyzed asymmetric addition of arylboroxines to β-alkoxyacrylate esters
Nishimura, Takahiro,Kasai, Atsuyuki,Nagaosa, Makoto,Hayashi, Tamio
, p. 10488 - 10490 (2011/12/04)
Asymmetric addition of arylboroxines to β-alkoxyacrylate esters proceeded in the presence of a rhodium complex coordinated with a chiral diene ligand to give high yields of β-alkoxy-β-arylcarboxylic acid esters with very high enantioselectivity.
