91285-77-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91285-77-7 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, 7 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 91285-77:
(7*9)+(6*1)+(5*2)+(4*8)+(3*5)+(2*7)+(1*7)=147
147 % 10 = 7
So 91285-77-7 is a valid CAS Registry Number.
91285-77-7Relevant academic research and scientific papers
SYNTHESIS OF BERNINAMYCINIC ACID
Kelly, T. Ross,Echavarren, Antonio,Chandrakumar, Nizal S.,Koeksal, Yetkin
, p. 2127 - 2130 (2007/10/02)
A short, efficient synthesis of berninamycinic acid (1) is described.