1237750-31-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1237750-31-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,3,7,7,5 and 0 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1237750-31:
(9*1)+(8*2)+(7*3)+(6*7)+(5*7)+(4*5)+(3*0)+(2*3)+(1*1)=150
150 % 10 = 0
So 1237750-31-0 is a valid CAS Registry Number.
1237750-31-0Relevant academic research and scientific papers
Design and synthesis of C60-benzenesulfonamide conjugates
Zakharian, Tatiana Y.,Christianson, David W.
supporting information; experimental part, p. 3645 - 3648 (2010/08/19)
Synthesis of C60-benzenesulfonamide conjugates is reported. The strategies for improving their water solubility, as required for binding to human carbonic anhydrase II, are discussed.
