82252-46-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 82252-46-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,2,2,5 and 2 respectively; the second part has 2 digits, 4 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 82252-46:
(7*8)+(6*2)+(5*2)+(4*5)+(3*2)+(2*4)+(1*6)=118
118 % 10 = 8
So 82252-46-8 is a valid CAS Registry Number.
InChI:InChI=1/C49H72N14O8/c1-7-30(6)42(47(68)61-39(49(70)71)20-34-23-53-27-57-34)62-46(67)41(29(4)5)54-24-35(16-28(2)3)58-43(64)38(19-33-22-52-26-56-33)59-44(65)37(17-31-12-9-8-10-13-31)60-45(66)40-14-11-15-63(40)48(69)36(50)18-32-21-51-25-55-32/h8-10,12-13,21-23,25-30,35-42,54H,7,11,14-20,24,50H2,1-6H3,(H,51,55)(H,52,56)(H,53,57)(H,58,64)(H,59,65)(H,60,66)(H,61,68)(H,62,67)(H,70,71)/t30-,35-,36-,37-,38-,39-,40-,41-,42-/m0/s1