71615-27-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 71615-27-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,1,6,1 and 5 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 71615-27:
(7*7)+(6*1)+(5*6)+(4*1)+(3*5)+(2*2)+(1*7)=115
115 % 10 = 5
So 71615-27-5 is a valid CAS Registry Number.
InChI:InChI=1/C26H36O3.C24H34O4/c1-26-15-14-21-20-10-8-19(27)16-18(20)7-9-22(21)23(26)11-12-24(26)29-25(28)13-6-17-4-2-3-5-17;1-14-12-18-19(22(4)9-6-17(27)13-21(14)22)7-10-23(5)20(18)8-11-24(23,15(2)25)28-16(3)26/h8,10,16-17,21-24,27H,2-7,9,11-15H2,1H3;13-14,18-20H,6-12H2,1-5H3/t21-,22-,23+,24+,26+;14-,18+,19-,20-,22+,23-,24-/m10/s1