1202040-91-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1202040-91-2 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,0,2,0,4 and 0 respectively; the second part has 2 digits, 9 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1202040-91:
(9*1)+(8*2)+(7*0)+(6*2)+(5*0)+(4*4)+(3*0)+(2*9)+(1*1)=72
72 % 10 = 2
So 1202040-91-2 is a valid CAS Registry Number.
1202040-91-2Relevant academic research and scientific papers
SULFONAMIDE COMPOUNDS
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, (2010/01/12)
The present invention relates to sulfonamide compounds of formula (I) wherein R1 is H, halogen, CN, C1-C6-alkyl, C2-C6-alkenyl, C2-C6-alkynyl, C3-C7-cycloal
