119042-10-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119042-10-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,0,4 and 2 respectively; the second part has 2 digits, 1 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 119042-10:
(8*1)+(7*1)+(6*9)+(5*0)+(4*4)+(3*2)+(2*1)+(1*0)=93
93 % 10 = 3
So 119042-10-3 is a valid CAS Registry Number.
InChI:InChI=1/C25H30O8.Na/c1-23-9-7-15(26)11-14(23)3-4-16-17-8-10-25(32,24(17,2)12-18(27)22(16)23)19(28)13-33-21(31)6-5-20(29)30;/h7,9,11,16-17,22,32H,3-6,8,10,12-13H2,1-2H3,(H,29,30);/q;+1/p-1/t16?,17?,22?,23-,24-,25-;/m0./s1