91285-82-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91285-82-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,2,8 and 5 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 91285-82:
(7*9)+(6*1)+(5*2)+(4*8)+(3*5)+(2*8)+(1*2)=144
144 % 10 = 4
So 91285-82-4 is a valid CAS Registry Number.
91285-82-4Relevant academic research and scientific papers
Kelly, T. Ross,Echavarren, Antonio,Chandrakumar, Nizal S.,Koeksal, Yetkin
, p. 2127 - 2130 (1984)
A short, efficient synthesis of berninamycinic acid (1) is described.