144356-81-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 144356-81-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,4,4,3,5 and 6 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 144356-81:
(8*1)+(7*4)+(6*4)+(5*3)+(4*5)+(3*6)+(2*8)+(1*1)=130
130 % 10 = 0
So 144356-81-0 is a valid CAS Registry Number.
InChI:InChI=1/C30H46O9/c1-15-12-19-20(7-10-29(5)21(19)8-11-30(29,16(2)32)39-17(3)33)28(4)9-6-18(13-22(15)28)37-27-26(36)25(35)24(34)23(14-31)38-27/h13,15,18-21,23-27,31,34-36H,6-12,14H2,1-5H3/t15-,18-,19+,20-,21-,23+,24+,25-,26+,27+,28+,29-,30-/m0/s1