1417646-41-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1417646-41-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,1,7,6,4 and 6 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1417646-41:
(9*1)+(8*4)+(7*1)+(6*7)+(5*6)+(4*4)+(3*6)+(2*4)+(1*1)=163
163 % 10 = 3
So 1417646-41-3 is a valid CAS Registry Number.
1417646-41-3Relevant articles and documents
COUMARIN BASED HSP90 INHIBITORS WITH UREA AND ETHER SUBSTITUENTS
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, (2015/05/26)
Compounds of the formulas: wherein: R1-R4, X1, Y1, and A are as defined herein are provided. Pharmaceutical compositions of the compounds are also provided. In some aspects, these compounds are are useful for th