144170-16-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144170-16-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,1,7 and 0 respectively; the second part has 2 digits, 1 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 144170-16:
(8*1)+(7*4)+(6*4)+(5*1)+(4*7)+(3*0)+(2*1)+(1*6)=101
101 % 10 = 1
So 144170-16-1 is a valid CAS Registry Number.
144170-16-1Relevant articles and documents
Tricyclic compounds and intermediates thereof
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, (2008/06/13)
Disclosed is a tricyclic compound represented by the formula (I): STR1 wherein each of R1, R2, R3 and R4 independently represents hydrogen, C1-6 alkyl, C1-6 alkoxy, C1-6 alkylthio, amino, C1-6 alkylamino, haloge