100311-08-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 100311-08-8 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,0,3,1 and 1 respectively; the second part has 2 digits, 0 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 100311-08:
(8*1)+(7*0)+(6*0)+(5*3)+(4*1)+(3*1)+(2*0)+(1*8)=38
38 % 10 = 8
So 100311-08-8 is a valid CAS Registry Number.
InChI:InChI=1/C21H27FO5.C11H12Cl2N2O5/c1-18-7-5-13(24)9-12(18)3-4-15-14-6-8-20(27,17(26)11-23)19(14,2)10-16(25)21(15,18)22;12-10(13)11(18)14-8(5-16)9(17)6-1-3-7(4-2-6)15(19)20/h5,7,9,14-16,23,25,27H,3-4,6,8,10-11H2,1-2H3;1-4,8-10,16-17H,5H2,(H,14,18)/t14-,15-,16-,18-,19-,20-,21-;8-,9-/m01/s1