112131-72-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 112131-72-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,2,1,3 and 1 respectively; the second part has 2 digits, 7 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 112131-72:
(8*1)+(7*1)+(6*2)+(5*1)+(4*3)+(3*1)+(2*7)+(1*2)=63
63 % 10 = 3
So 112131-72-3 is a valid CAS Registry Number.
InChI:InChI=1/C13H22N2O7/c1-5-8(17)7(9(18)10(19)22-5)14-11(20)13(3)12(2,21)4-6(16)15-13/h5,7-10,17-19,21H,4H2,1-3H3,(H,14,20)(H,15,16)