154447-48-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 154447-48-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,5,4,4,4 and 7 respectively; the second part has 2 digits, 4 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 154447-48:
(8*1)+(7*5)+(6*4)+(5*4)+(4*4)+(3*7)+(2*4)+(1*8)=140
140 % 10 = 0
So 154447-48-0 is a valid CAS Registry Number.
InChI:InChI=1/C37H47N11O5/c1-2-3-15-28(44-36(53)31(23-25-13-8-5-9-14-25)46-33(50)26-17-19-27(20-18-26)47-48-41)34(51)43-29(16-10-21-42-37(39)40)35(52)45-30(32(38)49)22-24-11-6-4-7-12-24/h4-9,11-14,17-20,28-31H,2-3,10,15-16,21-23H2,1H3,(H2,38,49)(H,43,51)(H,44,53)(H,45,52)(H,46,50)(H4,39,40,42)/t28-,29-,30-,31-/m0/s1