77901-47-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 77901-47-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,9,0 and 1 respectively; the second part has 2 digits, 4 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 77901-47:
(7*7)+(6*7)+(5*9)+(4*0)+(3*1)+(2*4)+(1*7)=154
154 % 10 = 4
So 77901-47-4 is a valid CAS Registry Number.
77901-47-4Relevant academic research and scientific papers
Elvirol Methyl Ether: A New Synthesis and niogenetic Proposal
Pednekar, P. R.,Chakravarti, K. K.,Paknikar, S. K.
, p. 1076 - 1077 (2007/10/02)
A new synthesis of elvirol methyl ether (1b) is described.It is suggested that elvirol (1a) may arise biogenetically via a pinacolic rearrangement of a glycol, derived from an arene oxide intermediate.
