1040667-72-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1040667-72-8 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,4,0,6,6 and 7 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 1040667-72:
(9*1)+(8*0)+(7*4)+(6*0)+(5*6)+(4*6)+(3*7)+(2*7)+(1*2)=128
128 % 10 = 8
So 1040667-72-8 is a valid CAS Registry Number.
1040667-72-8Relevant academic research and scientific papers
ANTI-ANGIOGENIC COMPOUNDS
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Page/Page column 51, (2009/09/05)
The invention relates to compounds of formula 1, tautomers and salts thereof, wherein R1, R2, R3, R4, and R5 have the meanings indicated in the specification. These compounds are receptor tyrosine kin
