857048-66-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 857048-66-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,7,0,4 and 8 respectively; the second part has 2 digits, 6 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 857048-66:
(8*8)+(7*5)+(6*7)+(5*0)+(4*4)+(3*8)+(2*6)+(1*6)=199
199 % 10 = 9
So 857048-66-9 is a valid CAS Registry Number.
857048-66-9Relevant academic research and scientific papers
OPIOID RECEPTOR ANTAGONISTS
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Page/Page column 38, (2010/02/12)
A compound of the formula (I) wherein the variables X1 to X5, R1 to R7 including R3', E, q, v, y, z, A and B are as described, or a pharmaceutically acceptable salt, solvate, enantiomer, racemate, dia
