98217-22-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 98217-22-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,8,2,1 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 98217-22:
(7*9)+(6*8)+(5*2)+(4*1)+(3*7)+(2*2)+(1*2)=152
152 % 10 = 2
So 98217-22-2 is a valid CAS Registry Number.
98217-22-2Relevant academic research and scientific papers
Palladium(0)-Catalyzed Syntheses of Indoloquinones
Hegedus, Louis S.,Mulhern, Thomas A.,Mori, Atsunori
, p. 4282 - 4288 (2007/10/02)
Synthetic approaches to 2-bromo-3,6-diamino-5-methyl-1,4-benzoquinones, hydroquinones, and their corresponding acetates are described.Palladium(0)-catalyzed cyclization of their N-allyl derivatives to indoloquinones has been developed.
