106646-39-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106646-39-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,6,4 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 106646-39:
(8*1)+(7*0)+(6*6)+(5*6)+(4*4)+(3*6)+(2*3)+(1*9)=123
123 % 10 = 3
So 106646-39-3 is a valid CAS Registry Number.
InChI:InChI=1/C22H42O2.C8H14O2.C8H8.C4H6O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18-19-20-24-22(23)21(2)3;1-4-5-6-10-8(9)7(2)3;1-2-8-6-4-3-5-7-8;1-3(2)4(5)6/h2,4-20H2,1,3H3;2,4-6H2,1,3H3;2-7H,1H2;1H2,2H3,(H,5,6)