205371-27-3 Usage
Uses
Microwave-assisted synthesis of substituted pyranones by palladium-catalyzed cross-coupling of arylstannanes with pyranyl triflates.
Check Digit Verification of cas no
The CAS Registry Mumber 205371-27-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 2,0,5,3,7 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 205371-27:
(8*2)+(7*0)+(6*5)+(5*3)+(4*7)+(3*1)+(2*2)+(1*7)=103
103 % 10 = 3
So 205371-27-3 is a valid CAS Registry Number.
InChI:InChI=1/C4H3N2.3C4H9.Sn/c1-2-6-4-3-5-1;3*1-3-4-2;/h1-3H;3*1,3-4H2,2H3;/rC16H30N2Sn/c1-4-7-12-19(13-8-5-2,14-9-6-3)16-15-17-10-11-18-16/h10-11,15H,4-9,12-14H2,1-3H3