120146-92-1 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 120146-92-1 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,0,1,4 and 6 respectively; the second part has 2 digits, 9 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 120146-92:
(8*1)+(7*2)+(6*0)+(5*1)+(4*4)+(3*6)+(2*9)+(1*2)=81
81 % 10 = 1
So 120146-92-1 is a valid CAS Registry Number.
InChI:InChI=1/C20H34O5.C3H6O3/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;1-3(5)6-2-4/h12-13,15-17,19,21,23H,2-11,14H2,1H3,(H,24,25);4H,2H2,1H3/b13-12+;/t15-,16+,17+,19+;/m0./s1