1266221-89-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1266221-89-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,6,6,2,2 and 1 respectively; the second part has 2 digits, 8 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1266221-89:
(9*1)+(8*2)+(7*6)+(6*6)+(5*2)+(4*2)+(3*1)+(2*8)+(1*9)=149
149 % 10 = 9
So 1266221-89-9 is a valid CAS Registry Number.
1266221-89-9Relevant academic research and scientific papers
Kamimura, Akio,Nozaki, Yuichiro,Ishikawa, Shingo,Inoue, Ryota,Nakayama, Masaharu
, p. 538 - 540 (2011)
K-birnessite, which is readily prepared by the pyrolysis of KMnO 4, acts as a convenient new oxidant for benzylic and allylic alcohols.
