90269-32-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 90269-32-2 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,0,2,6 and 9 respectively; the second part has 2 digits, 3 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 90269-32:
(7*9)+(6*0)+(5*2)+(4*6)+(3*9)+(2*3)+(1*2)=132
132 % 10 = 2
So 90269-32-2 is a valid CAS Registry Number.
InChI:InChI=1/C14H17BrN4O12P2S/c15-1-6(20)7(21)3-34-13-9-12(16-4-17-13)19(5-18-9)14-11(23)10(22)8(30-14)2-29-33(27,28)31-32(24,25)26/h4-5,8,10-11,14,22-23H,1-3H2,(H,27,28)(H2,24,25,26)/t8-,10-,11-,14-/m1/s1