62571-87-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 62571-87-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,2,5,7 and 1 respectively; the second part has 2 digits, 8 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 62571-87:
(7*6)+(6*2)+(5*5)+(4*7)+(3*1)+(2*8)+(1*7)=133
133 % 10 = 3
So 62571-87-3 is a valid CAS Registry Number.
InChI:InChI=1/C25H43NO3/c1-7-29-22-14-24(3)16(12-21(22)28)8-9-17-19-11-10-18(15(2)27)25(19,4)13-20(23(17)24)26(5)6/h16-23,28H,7-14H2,1-6H3/t16-,17-,18+,19-,20+,21-,22-,23+,24-,25+/m0/s1