184871-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 184871-55-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,8,4,8,7 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 184871-55:
(8*1)+(7*8)+(6*4)+(5*8)+(4*7)+(3*1)+(2*5)+(1*5)=174
174 % 10 = 4
So 184871-55-4 is a valid CAS Registry Number.
InChI:InChI=1/C28H43NO6/c1-7-16(2)12-17(3)13-19(5)26-18(4)8-9-22(35-26)24-25(32)21(15-29(6)27(24)33)28(34)11-10-20(30)14-23(28)31/h13,15-18,22-23,26,31,33-34H,7-12,14H2,1-6H3/b19-13+