81077-36-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 81077-36-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,1,0,7 and 7 respectively; the second part has 2 digits, 3 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 81077-36:
(7*8)+(6*1)+(5*0)+(4*7)+(3*7)+(2*3)+(1*6)=123
123 % 10 = 3
So 81077-36-3 is a valid CAS Registry Number.
81077-36-3Relevant articles and documents
SYNTHESIS OF 4-SUBSTITUTED CIS,CIS-1,6-CYCLODECADIENES VIA CYCLOALKYLATION
Frazza, Mark S.,Roberts, Bryan W.
, p. 4193 - 4196 (1981)
Cycloalkylation of dimethyl malonate and tosylmethylisocyanide with cis,cis-1,9-dibromonona-2,7-diene has demonstrated the feasibility of direct cyclization as a route to functionalized cis,cis-1,6-cyclodecadienes.