906477-65-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 906477-65-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 9,0,6,4,7 and 7 respectively; the second part has 2 digits, 6 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 906477-65:
(8*9)+(7*0)+(6*6)+(5*4)+(4*7)+(3*7)+(2*6)+(1*5)=194
194 % 10 = 4
So 906477-65-4 is a valid CAS Registry Number.
906477-65-4Relevant academic research and scientific papers
Photoactivation of amino-substituted 1,4-benzoquinones for release of carboxylate and phenolate leaving groups using visible light
Chen, Yugang,Steinmetz, Mark G.
, p. 6053 - 6060 (2007/10/03)
Upon exposure to visible light, 2-pyrrolidino-substituted 3,6-dimethyl-1,4-benzoquinones photocyclize to give benzoxazolines with quantum yields of 0.07-0.10 in CH2Cl2, 0.02-0.04 in CH 3CN, and 3/su
