93176-47-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 93176-47-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,3,1,7 and 6 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 93176-47:
(7*9)+(6*3)+(5*1)+(4*7)+(3*6)+(2*4)+(1*7)=147
147 % 10 = 7
So 93176-47-7 is a valid CAS Registry Number.
93176-47-7Relevant articles and documents
NOVEL SYNTHETIC METHOD FOR PIPERITENONES THROUGH DIELS-ALDER REACTION
Mandai, Tadakatsu,Osaka, Kazuhito,Kawagishi, Makoto,Kawada, Mikio,Otera, Junzo
, p. 797 - 804 (2007/10/02)
The Diels-Alder adduct obtained from 1-(2-phenylselenoethoxy)isoprene and methyl vinyl ketone was applied to synthesis of piperitenones.