119314-69-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 119314-69-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,1,9,3,1 and 4 respectively; the second part has 2 digits, 6 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 119314-69:
(8*1)+(7*1)+(6*9)+(5*3)+(4*1)+(3*4)+(2*6)+(1*9)=121
121 % 10 = 1
So 119314-69-1 is a valid CAS Registry Number.
InChI:InChI=1/C20H34O5/c1-2-3-6-9-15(21)12-13-17-16(18(22)14-19(17)23)10-7-4-5-8-11-20(24)25/h12-13,15-17,19,21,23H,2-11,14H2,1H3,(H,24,25)/b13-12+/t15-,16+,17+,19+/m0/s1