84254-85-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84254-85-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,5 and 4 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 84254-85:
(7*8)+(6*4)+(5*2)+(4*5)+(3*4)+(2*8)+(1*5)=143
143 % 10 = 3
So 84254-85-3 is a valid CAS Registry Number.
InChI:InChI=1/C43H56N2O3.ClH/c46-34-30-41(43(48)40-26-15-10-16-27-40)45(36-38-23-13-9-14-24-38)32-20-7-5-3-1-2-4-6-19-31-44(35-37-21-11-8-12-22-37)33-29-39-25-17-18-28-42(39)47;/h8-18,21-28,41,46-47H,1-7,19-20,29-36H2;1H