149118-02-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 149118-02-5 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,9,1,1 and 8 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 149118-02:
(8*1)+(7*4)+(6*9)+(5*1)+(4*1)+(3*8)+(2*0)+(1*2)=125
125 % 10 = 5
So 149118-02-5 is a valid CAS Registry Number.
InChI:InChI=1/C62H118NO14P/c1-5-9-13-17-21-25-27-31-35-39-43-47-58(68)74-53(45-41-37-33-29-23-19-15-11-7-3)49-57(67)63-55(51-64)61(62(56(66)52-65)77-78(71,72)73)76-60(70)50-54(46-42-38-34-30-24-20-16-12-8-4)75-59(69)48-44-40-36-32-28-26-22-18-14-10-6-2/h51,53-56,61-62,65-66H,5-50,52H2,1-4H3,(H,63,67)(H2,71,72,73)/t53-,54-,55+,56-,61?,62+/m1/s1