85851-58-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85851-58-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,8,5 and 1 respectively; the second part has 2 digits, 5 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 85851-58:
(7*8)+(6*5)+(5*8)+(4*5)+(3*1)+(2*5)+(1*8)=167
167 % 10 = 7
So 85851-58-7 is a valid CAS Registry Number.
InChI:InChI=1/C38H26Cl3N5O4/c1-21-11-12-24(37(49)44-33-20-30(40)29(39)19-31(33)41)18-32(21)45-46-34-27-10-6-5-9-23(27)17-28(35(34)47)38(50)43-26-15-13-25(14-16-26)42-36(48)22-7-3-2-4-8-22/h2-20,45H,1H3,(H,42,48)(H,43,50)(H,44,49)/b46-34-