521092-71-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 521092-71-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 5,2,1,0,9 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 521092-71:
(8*5)+(7*2)+(6*1)+(5*0)+(4*9)+(3*2)+(2*7)+(1*1)=117
117 % 10 = 7
So 521092-71-7 is a valid CAS Registry Number.
521092-71-7Relevant articles and documents
4-IMIDAZOLIN-2-ONE COMPOUNDS
-
, (2008/06/13)
The present invention relates to a compound of the formula [I] : ???wherein G1 is an alkyl which,may be substituted by a halogen atom or an alkoxy, or a group of the formula: ??????wherein ring B is benzene ring which may be substituted, etc.,
