95889-31-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 95889-31-9 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 9,5,8,8 and 9 respectively; the second part has 2 digits, 3 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 95889-31:
(7*9)+(6*5)+(5*8)+(4*8)+(3*9)+(2*3)+(1*1)=199
199 % 10 = 9
So 95889-31-9 is a valid CAS Registry Number.
InChI:InChI=1/C27H46O6/c1-14(6-5-7-15(2)25(32)33)17-8-9-18-22-19(13-21(29)27(17,18)4)26(3)11-10-16(28)12-20(26)23(30)24(22)31/h14-24,28-31H,5-13H2,1-4H3,(H,32,33)/t14-,15?,16?,17-,18+,19+,20?,21?,22+,23?,24?,26-,27-/m1/s1