143112-49-6 Usage
Uses
(S)-4-(N,N-Dimethylaminosulfonyl)-7-(3-aminopyrrolidin-1-yl)-2,1,3-benzoxadiazole is used as for the preparation of optically active 7-(3-isothiocyanatopyrrolidin-1-yl)-2,1,3-benzoxadiazole derivatives as fluorescent labeling reagents for amine analysis.
Check Digit Verification of cas no
The CAS Registry Mumber 143112-49-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,3,1,1 and 2 respectively; the second part has 2 digits, 4 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 143112-49:
(8*1)+(7*4)+(6*3)+(5*1)+(4*1)+(3*2)+(2*4)+(1*9)=86
86 % 10 = 6
So 143112-49-6 is a valid CAS Registry Number.
InChI:InChI=1/C12H17N5O3S/c1-16(2)21(18,19)10-4-3-9(11-12(10)15-20-14-11)17-6-5-8(13)7-17/h3-4,8H,5-7,13H2,1-2H3/t8-/m1/s1