117678-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 117678-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,7,6,7 and 8 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 117678-63:
(8*1)+(7*1)+(6*7)+(5*6)+(4*7)+(3*8)+(2*6)+(1*3)=154
154 % 10 = 4
So 117678-63-4 is a valid CAS Registry Number.
117678-63-4Relevant articles and documents
Synthesis and biological evaluation of a monocyclic, fully functional analogue of compactin
Heathcock,Davis,Hadley
, p. 197 - 202 (2007/10/02)
Compound 8, a monocyclic analogue of compactin, has been prepared and its efficacy as an inhibitor of 3-hydroxy-3-methylglutarylcoenzyme A reductase (HMGR) evaluated. The synthesis (Schemes I and II) requires seven steps starting with di-(-)-menthyl fumar