178623-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 178623-99-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,7,8,6,2 and 3 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 178623-99:
(8*1)+(7*7)+(6*8)+(5*6)+(4*2)+(3*3)+(2*9)+(1*9)=179
179 % 10 = 9
So 178623-99-9 is a valid CAS Registry Number.
178623-99-9Relevant academic research and scientific papers
Benzofuran compounds, compositions, and methods
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, (2008/06/13)
The present invention provides novel compound of the formula: wherein Rais —OH or —O—(C1-C4alkyl); R1ais —OH or —O—(C1-C4alkyl); n is 2 or 3; R2and R3are each independ
