934818-41-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 934818-41-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,3,4,8,1 and 8 respectively; the second part has 2 digits, 4 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 934818-41:
(8*9)+(7*3)+(6*4)+(5*8)+(4*1)+(3*8)+(2*4)+(1*1)=194
194 % 10 = 4
So 934818-41-4 is a valid CAS Registry Number.
934818-41-4Relevant academic research and scientific papers
PHTHALAZINONE DERIVATIVES
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Page/Page column 17, (2008/06/13)
A compound of the formula (I): wherein: A and B together represent an optionally substituted, fused aromatic ring; D is selected from: (i) ?where Y1 is selected from CH and N, Y2 is selected from CH and N, Y3 is selected f
