106803-22-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 106803-22-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,6,8,0 and 3 respectively; the second part has 2 digits, 2 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 106803-22:
(8*1)+(7*0)+(6*6)+(5*8)+(4*0)+(3*3)+(2*2)+(1*2)=99
99 % 10 = 9
So 106803-22-9 is a valid CAS Registry Number.
InChI:InChI=1/C29H39NO4/c1-4-20(28-18(2)13-16-25(34-28)19(3)29(32)33)8-5-10-22-15-14-21-9-6-11-23(21)26(22)27(31)24-12-7-17-30-24/h5,7-8,10,12,14-15,17-19,21-23,25-26,28,30H,4,6,9,11,13,16H2,1-3H3,(H,32,33)/b10-5+,20-8+/t18-,19+,21-,22-,23+,25+,26+,28+/m0/s1