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643045-92-5

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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.

643045-92-5Downstream Products

643045-92-5Relevant articles and documents

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

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