102260-67-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 102260-67-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,2,2,6 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 102260-67:
(8*1)+(7*0)+(6*2)+(5*2)+(4*6)+(3*0)+(2*6)+(1*7)=73
73 % 10 = 3
So 102260-67-3 is a valid CAS Registry Number.
102260-67-3Relevant academic research and scientific papers
Reaction of 2'-Hydroxychalcone Dibromides with Me2SO
Reddy, Jagannadha N.,Pawar, Sevak Ram,Sharma, Tarachand
, p. 377 - 379 (2007/10/02)
2'-Hydroxychalcone dibromides on treatment with Me2SO gave 2'-hydroxychalcone, 2'-hydroxy-3'- or 2'-hydroxy-5'-bromochalcone, flavone, monobrominated flavone, 6,8-dibromoflavone, 3-bromoflavone, and 3-, 6-, or 8-dibromoflavone.
