863705-22-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 863705-22-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,6,3,7,0 and 5 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 863705-22:
(8*8)+(7*6)+(6*3)+(5*7)+(4*0)+(3*5)+(2*2)+(1*2)=180
180 % 10 = 0
So 863705-22-0 is a valid CAS Registry Number.
863705-22-0Relevant articles and documents
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
