146-06-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 146-06-5 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 1,4 and 6 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 146-06:
(5*1)+(4*4)+(3*6)+(2*0)+(1*6)=45
45 % 10 = 5
So 146-06-5 is a valid CAS Registry Number.
InChI:InChI=1/C41H46N4O5/c1-5-25-23-44-17-13-27(25)19-37(44)39(31-11-15-42-35-9-7-29(47-3)21-33(31)35)49-41(46)50-40(38-20-28-14-18-45(38)24-26(28)6-2)32-12-16-43-36-10-8-30(48-4)22-34(32)36/h5-12,15-16,21-22,25-28,37-40H,1-2,13-14,17-20,23-24H2,3-4H3/t25-,26-,27?,28?,37?,38?,39+,40+/m1/s1