91376-67-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 91376-67-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,1,3,7 and 6 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 91376-67:
(7*9)+(6*1)+(5*3)+(4*7)+(3*6)+(2*6)+(1*7)=149
149 % 10 = 9
So 91376-67-9 is a valid CAS Registry Number.
91376-67-9Relevant academic research and scientific papers
PHOSPHORYL-SUBSTITUTED 1-AZADIENES FOR USE IN INTRAMOLECULAR DIELS-ALDER CYCLIZATIONS
Whitesell, Marilyn A.,Kyba, Evan P.
, p. 2119 - 2120 (2007/10/02)
The preparation and isolation of 2-(diethoxyphosphoryl)-1-azadienes and their use in the formation of functionalyzed quinolizidine and indolizidine ring systems via an intramolecular Diels-Alder reaction is described.
