52548-99-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 52548-99-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,2,5,4 and 8 respectively; the second part has 2 digits, 9 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 52548-99:
(7*5)+(6*2)+(5*5)+(4*4)+(3*8)+(2*9)+(1*9)=139
139 % 10 = 9
So 52548-99-9 is a valid CAS Registry Number.
52548-99-9Relevant articles and documents
10,11-Dihydro-dibenzo(b,f)thiepin derivatives
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, (2016/03/01)
Dibenzothiepin derivatives of the general formula STR1 wherein m, n, R1, R2, R3 and X are as hereinafter set forth, And salts thereof as well as processes for their manufacture are disclosed. The end products are useful as central-depressant and neuroleptic agents.
