82199-07-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82199-07-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,1,9 and 9 respectively; the second part has 2 digits, 0 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 82199-07:
(7*8)+(6*2)+(5*1)+(4*9)+(3*9)+(2*0)+(1*7)=143
143 % 10 = 3
So 82199-07-3 is a valid CAS Registry Number.
InChI:InChI=1/C11H10F13NO5S2.Na/c12-6(13,1-3-30-5(26)25-2-4-31-32(27,28)29)7(14,15)8(16,17)9(18,19)10(20,21)11(22,23)24;/h1-4H2,(H,25,26)(H,27,28,29);/q;+1/p-1