1404433-17-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1404433-17-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,0,4,4,3 and 3 respectively; the second part has 2 digits, 1 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1404433-17:
(9*1)+(8*4)+(7*0)+(6*4)+(5*4)+(4*3)+(3*3)+(2*1)+(1*7)=115
115 % 10 = 5
So 1404433-17-5 is a valid CAS Registry Number.
1404433-17-5Relevant articles and documents
Synthesis of naphthalenes via platinum-catalyzed hydroarylation of aryl enynes?
Kang, Dongjin,Kim, Jinsik,Oh, Susung,Lee, Phil Ho
, p. 5636 - 5639 (2012)
An efficient synthetic method of functionalized naphthalenes having hydrogen, alkyl, alkenyl, aryl, or heteroaryl groups on the 4-position and ethoxycarbonyl group on the 2-position was developed through selective Pt-catalyzed 6-endo intramolecular hydroa