733745-59-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 733745-59-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,3,3,7,4 and 5 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 733745-59:
(8*7)+(7*3)+(6*3)+(5*7)+(4*4)+(3*5)+(2*5)+(1*9)=180
180 % 10 = 0
So 733745-59-0 is a valid CAS Registry Number.
733745-59-0Relevant articles and documents
NOVEL COMPOUNDS
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Page 29, (2010/02/07)
The invention relates to thienopyridazinones of formula (I): wherein: R1 is C1-6 alkyl, C2-6 alkenyl or C3-6 cycloalkyl which is optionally substituted by C1-6 alkyl, each of the above being optionall
