109485-63-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 109485-63-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,0,9,4,8 and 5 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 109485-63:
(8*1)+(7*0)+(6*9)+(5*4)+(4*8)+(3*5)+(2*6)+(1*3)=144
144 % 10 = 4
So 109485-63-4 is a valid CAS Registry Number.
InChI:InChI=1/C33H41NO9.ClH/c1-3-4-5-6-7-8-13-23(35)33(41)15-20-25(22(16-33)43-24-14-21(34)28(36)17(2)42-24)32(40)27-26(31(20)39)29(37)18-11-9-10-12-19(18)30(27)38;/h9-12,17,21-22,24,28,36,39-41H,3-8,13-16,34H2,1-2H3;1H