1207287-91-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1207287-91-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,7,2,8 and 7 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1207287-91:
(9*1)+(8*2)+(7*0)+(6*7)+(5*2)+(4*8)+(3*7)+(2*9)+(1*1)=149
149 % 10 = 9
So 1207287-91-9 is a valid CAS Registry Number.
1207287-91-9Relevant articles and documents
Copper-catalyzed enantioselective allylic oxidation of acyclic olefins
Zhang, Bo,Zhu, Shou-Fei,Zhou, Qi-Lin
supporting information, p. 2665 - 2668 (2013/06/26)
A copper-catalyzed asymmetric allylic oxidation of acyclic olefins has been developed. By using the complexes of copper and chiral spiro bisoxazoline ligands as catalysts, the oxidation of various acyclic olefins was accomplished with excellent regioselec
