1278585-63-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1278585-63-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,7,8,5,8 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 1278585-63:
(9*1)+(8*2)+(7*7)+(6*8)+(5*5)+(4*8)+(3*5)+(2*6)+(1*3)=209
209 % 10 = 9
So 1278585-63-9 is a valid CAS Registry Number.
1278585-63-9Relevant articles and documents
2-butyl-3 - (4-substituted propoxy benzoyl) - 5-substituted aminobenzofuran and its application
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Paragraph 0096; 0097, (2017/01/19)
The invention discloses 2-n-butyl-3-(4-subsitituted propylbenzoyl)-5-substituted amino benzofuran and application thereof. The 2-n-butyl-3-(4-subsitituted propylbenzoyl)-5-substituted amino benzofuran can be used for preparing dronedarone and pharmaceutic
