661458-47-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 661458-47-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 6,6,1,4,5 and 8 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 661458-47:
(8*6)+(7*6)+(6*1)+(5*4)+(4*5)+(3*8)+(2*4)+(1*7)=175
175 % 10 = 5
So 661458-47-5 is a valid CAS Registry Number.
661458-47-5Relevant articles and documents
NEW COMPOUNDS
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, (2010/02/06)
The present invention relates to new compounds of formula I, wherein P Q X1 X2 X3 X4 X5 R R1 R2 R3 R4R5 G M1 M2 M3 m and n are defined as in formula I, a process for their preparation and new intermediates prepared therein, pharmaceutical formulations containing said compounds and to the use of said compounds in therapy.
