77280-61-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77280-61-6 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,2,8 and 0 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 77280-61:
(7*7)+(6*7)+(5*2)+(4*8)+(3*0)+(2*6)+(1*1)=146
146 % 10 = 6
So 77280-61-6 is a valid CAS Registry Number.
77280-61-6Relevant articles and documents
Aldehyde components for use in four-component condensation ("4CC") Ugi reaction peptide synthesis
Hoyng, Charles F.,Patel, Arvind D.
, p. 4795 - 4798 (2007/10/02)
The use of 9-formylfluorene as the aldehyde component in four-component condensation (4CC) fragment strategy peptide synthesis has been investigated in the synthesis of model dipeptides.
