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947405-59-6

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947405-59-6 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 947405-59-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,4,7,4,0 and 5 respectively; the second part has 2 digits, 5 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 947405-59:
(8*9)+(7*4)+(6*7)+(5*4)+(4*0)+(3*5)+(2*5)+(1*9)=196
196 % 10 = 6
So 947405-59-6 is a valid CAS Registry Number.

947405-59-6Downstream Products

947405-59-6Relevant articles and documents

An efficient route to benzene and phenol derivatives via ring-closing olefin metathesis

Yoshida, Kazuhiro,Horiuchi, Shingo,Iwadate, Noriyuki,Kawagoe, Fumihiro,Imamoto, Tsuneo

, p. 1561 - 1564 (2008/02/05)

Without the formation of inseparable regioisomers, various substituted phenol derivatives 2 and benzene derivatives 4 were prepared through RCM-tautomerization and RCM-dehydration protocols. A new synthetic route to precursors 1 and 3 enabled efficient access to these aromatic compounds. Georg Thieme Verlag Stuttgart.

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