869217-40-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 869217-40-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,9,2,1 and 7 respectively; the second part has 2 digits, 4 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 869217-40:
(8*8)+(7*6)+(6*9)+(5*2)+(4*1)+(3*7)+(2*4)+(1*0)=203
203 % 10 = 3
So 869217-40-3 is a valid CAS Registry Number.
869217-40-3Relevant academic research and scientific papers
DIASTEREOSELECTIVE SYNTHESIS PROCESS WITH 6-BROMO-4-(3-CHLOROPHENYL)-2-METHOXY-QUINOLINE
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Page/Page column 17, (2008/06/13)
A diastereoselective synthesis process for the preparation of (R)-(+)- 6-[amino(4-chlorophenyl)(1-methyl-1H-imidazol-5-yl)methyl]-4-(3-chlorophenyl)-1-methyl-2(IH)-quinolinone which comprises the preparation of a compound of formula (XVII) : and the stere
