64976-84-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 64976-84-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,4,9,7 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 64976-84:
(7*6)+(6*4)+(5*9)+(4*7)+(3*6)+(2*8)+(1*4)=177
177 % 10 = 7
So 64976-84-7 is a valid CAS Registry Number.
64976-84-7Relevant academic research and scientific papers
6,11-Dihydrodibenzo-[b.e.]-thiepin-11-one-3-carboxaldehyde
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, (2008/06/13)
This invention relates to a novel method for the preparation of 6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-acetic acid and the novel intermediate 6,11-dihydrodibenzo-[b.e.]-thiepin-11-one-3-carboxaldehyde used in the preparation thereof.
