918882-60-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 918882-60-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,1,8,8,8 and 2 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 918882-60:
(8*9)+(7*1)+(6*8)+(5*8)+(4*8)+(3*2)+(2*6)+(1*0)=217
217 % 10 = 7
So 918882-60-7 is a valid CAS Registry Number.
918882-60-7Relevant academic research and scientific papers
A convenient preparation of thioether functionalized porphyrins
Pollard, Michael M.,Vederas, John C.
, p. 11908 - 11915 (2007/10/03)
This paper describes a convenient and high yielding three-step approach for the synthesis of trans-tetraphenylporphyrins possessing two thioethers in the ortho positions, which will facilitate the synthesis of more elaborate and complex porphyrin architec
