148556-76-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 148556-76-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,8,5,5 and 6 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 148556-76:
(8*1)+(7*4)+(6*8)+(5*5)+(4*5)+(3*6)+(2*7)+(1*6)=167
167 % 10 = 7
So 148556-76-7 is a valid CAS Registry Number.
148556-76-7Relevant articles and documents
Synthesis of conformationally constrained macrocyclic analogs of the potent and selective CCK-B antagonist CI-988
Bolton,Roth,Trivedi
, p. 525 - 536 (2007/10/02)
A series of conformationally constrained analogs of the potent CCK-B antagonist CI-988 were prepared and evaluated for their CCK-B binding affinity. A macrolactamization reaction leading to the conformation of 11 to 14-membered rings was also investigated
