1345724-26-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1345724-26-6 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,4,5,7,2 and 4 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1345724-26:
(9*1)+(8*3)+(7*4)+(6*5)+(5*7)+(4*2)+(3*4)+(2*2)+(1*6)=156
156 % 10 = 6
So 1345724-26-6 is a valid CAS Registry Number.
1345724-26-6Relevant articles and documents
Naphthridine derivatives as PI3K inhibitors for the treatment of cancer and immune-inflammatory disease
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, (2013/05/09)
Compounds of formulae (I) and (II): or a pharmaceutically acceptable salt thereof, wherein: R1 is a nitrogen-containing 5 to 7-membered heteroaryl or heterocycle; R2 and R3 are each independently (LQ)mY, are des