127227-11-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 127227-11-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,7,2,2 and 7 respectively; the second part has 2 digits, 1 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 127227-11:
(8*1)+(7*2)+(6*7)+(5*2)+(4*2)+(3*7)+(2*1)+(1*1)=106
106 % 10 = 6
So 127227-11-6 is a valid CAS Registry Number.
InChI:InChI=1/C29H34N2O4/c32-23-11-10-21-17-24-29(33)13-12-22(30-34-16-4-7-19-5-2-1-3-6-19)27-28(29,25(21)26(23)35-27)14-15-31(24)18-20-8-9-20/h1-3,5-6,10-11,20,24,27,32-33H,4,7-9,12-18H2/b30-22+/t24-,27+,28+,29-/m1/s1