123914-44-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 123914-44-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,3,9,1 and 4 respectively; the second part has 2 digits, 4 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 123914-44:
(8*1)+(7*2)+(6*3)+(5*9)+(4*1)+(3*4)+(2*4)+(1*4)=113
113 % 10 = 3
So 123914-44-3 is a valid CAS Registry Number.
InChI:InChI=1/C31H44O6/c1-26(2)20-8-11-30(6)23(29(20,5)10-9-21(26)33)19(32)14-17-18-15-27(3)16-22(37-24(27)34)28(18,4)12-13-31(17,30)25(35)36-7/h14,18,20-23,33H,8-13,15-16H2,1-7H3/t18-,20-,21-,22-,23+,27-,28+,29-,30+,31+/m0/s1