134678-47-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 134678-47-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,4,6,7 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 134678-47:
(8*1)+(7*3)+(6*4)+(5*6)+(4*7)+(3*8)+(2*4)+(1*7)=150
150 % 10 = 0
So 134678-47-0 is a valid CAS Registry Number.
134678-47-0Relevant articles and documents
Pyridazinones having cardiotonic and beta blocking activities
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, (2008/06/13)
Pyridazinones of the following formula (I): STR1 where R1 -R4 are a variety of substituents and L is a linking group, a pharmaceutical composition for treating congestive heart failure, novel intermediates, methods for such treatment and processes for preparing compounds of formula (I).