1421785-28-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1421785-28-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,2,1,7,8 and 5 respectively; the second part has 2 digits, 2 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 1421785-28:
(9*1)+(8*4)+(7*2)+(6*1)+(5*7)+(4*8)+(3*5)+(2*2)+(1*8)=155
155 % 10 = 5
So 1421785-28-5 is a valid CAS Registry Number.
1421785-28-5Relevant academic research and scientific papers
DIBENZOOXEPIN DERIVATIVE
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Paragraph 0298, (2014/06/24)
A dibenzoxepin derivative represented by the following general formula (I) wherein Y is a hydrogen atom and the like, RA is a hydrogen atom and the like, X is the formula (b3) wherein RB is a hydrogen atom and the like, and the like,
