129502-45-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 129502-45-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,9,5,0 and 2 respectively; the second part has 2 digits, 4 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 129502-45:
(8*1)+(7*2)+(6*9)+(5*5)+(4*0)+(3*2)+(2*4)+(1*5)=120
120 % 10 = 0
So 129502-45-0 is a valid CAS Registry Number.
129502-45-0Relevant academic research and scientific papers
A NEW SYNTHESIS OF α-FUNCTIONALIZED UNSUBSTITUTED SULFONAMIDES
Davis, Franklin A.,Zhou, Ping,Lal, G. Sankar
, p. 1653 - 1656 (2007/10/02)
Reaction of electrophiles with the dianion of camphorsulfonimines affords α-functionalized unsubstituted sulfonamides in good to excellent yield following hydrolysis.
