643045-92-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 643045-92-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,4,3,0,4 and 5 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 643045-92:
(8*6)+(7*4)+(6*3)+(5*0)+(4*4)+(3*5)+(2*9)+(1*2)=145
145 % 10 = 5
So 643045-92-5 is a valid CAS Registry Number.
643045-92-5Relevant academic research and scientific papers
SUBSTITUTED QUINOLINE CCR5 RECEPTOR ANTAGONISTS
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Page 163-164, (2010/02/06)
The present invention relates to CCR5 receptor antagonists of formulae (1a) or (1b), enantiomers, diastereomers, salts and solvates thereof wherein R1, R2, R3, R4, R5, and R7 are as defined herein. The invention further includes a method of CCR5-mediated
