5226-26-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5226-26-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,2,2 and 6 respectively; the second part has 2 digits, 2 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 5226-26:
(6*5)+(5*2)+(4*2)+(3*6)+(2*2)+(1*6)=76
76 % 10 = 6
So 5226-26-6 is a valid CAS Registry Number.
InChI:InChI=1/C27H44O5/c1-15(6-5-7-16(2)25(31)32)19-8-9-20-24-21(14-23(30)27(19,20)4)26(3)11-10-18(28)12-17(26)13-22(24)29/h7,15,17-24,28-30H,5-6,8-14H2,1-4H3,(H,31,32)/b16-7+/t15-,17+,18-,19-,20+,21+,22-,23+,24+,26+,27-/m1/s1