108906-88-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 108906-88-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,8,9,0 and 6 respectively; the second part has 2 digits, 8 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 108906-88:
(8*1)+(7*0)+(6*8)+(5*9)+(4*0)+(3*6)+(2*8)+(1*8)=143
143 % 10 = 3
So 108906-88-3 is a valid CAS Registry Number.
InChI:InChI=1/C24H38O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h11,13,15-20,22,25-27H,4-10,12H2,1-3H3,(H,28,29)/t13-,15+,16-,17+,18+,19-,20+,22+,23+,24-/m1/s1