773056-91-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 773056-91-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 7,7,3,0,5 and 6 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 773056-91:
(8*7)+(7*7)+(6*3)+(5*0)+(4*5)+(3*6)+(2*9)+(1*1)=180
180 % 10 = 0
So 773056-91-0 is a valid CAS Registry Number.
773056-91-0Relevant articles and documents
TROPANE COMPOUNDS
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Page/Page column 445, (2009/05/30)
A compound according to Formula I or II: (I) or (II) wherein R1, R1b, R2, L1, and L2 and L2b are as defined in the specification, pharmaceutical compositions thereof, and methods of use thereof.