88241-94-5 Usage
Chemical Properties
White Powder
Uses
Tolbutamide derivative
Check Digit Verification of cas no
The CAS Registry Mumber 88241-94-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,8,2,4 and 1 respectively; the second part has 2 digits, 9 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 88241-94:
(7*8)+(6*8)+(5*2)+(4*4)+(3*1)+(2*9)+(1*4)=155
155 % 10 = 5
So 88241-94-5 is a valid CAS Registry Number.
InChI:InChI=1/C13H18N2O5S/c1-3-4-9-14-13(17)15-21(18,19)11-7-5-10(6-8-11)12(16)20-2/h5-8H,3-4,9H2,1-2H3,(H2,14,15,17)
88241-94-5Relevant articles and documents
An improved synthesis of N-(butylaminocarbonyl)-4-hydroxymethyl-benzenesulfonamide, one of the metabolites of tolbutamide, and synthesis of its formyl derivative
Makaya,Irie,Shibasaki
, p. 2518 - 2519 (2007/10/02)
An improved synthesis of N-(butylaminocarbonyl)-4-hydroxymethyl-benzenesulfonamide, one of the metabolites of tolbutamide, and its transformation to the formyl derivative are described.