50801-44-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 50801-44-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,0,8,0 and 1 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 50801-44:
(7*5)+(6*0)+(5*8)+(4*0)+(3*1)+(2*4)+(1*4)=90
90 % 10 = 0
So 50801-44-0 is a valid CAS Registry Number.
InChI:InChI=1/C37H40N2O8S/c1-21-14-27-29-15-22(2)37(43,32(41)20-47-34(42)23-10-12-26(13-11-23)48(44,45)46)36(29,4)18-31(40)33(27)35(3)17-24-19-38-39(30(24)16-28(21)35)25-8-6-5-7-9-25/h5-14,16,19,22,27,29,31,33,40,43H,15,17-18,20H2,1-4H3,(H,44,45,46)/t22-,27+,29+,31+,33-,35+,36+,37+/m1/s1