121822-82-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 121822-82-0 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,2,1,8,2 and 2 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 121822-82:
(8*1)+(7*2)+(6*1)+(5*8)+(4*2)+(3*2)+(2*8)+(1*2)=100
100 % 10 = 0
So 121822-82-0 is a valid CAS Registry Number.
InChI:InChI=1/C45H68NO8P/c1-5-6-7-8-9-10-11-12-13-14-15-16-24-29-44(47)51-38-43(39-53-55(49,50)52-37-36-46(2,3)4)54-45(48)35-34-42-32-30-41(31-33-42)28-21-18-17-20-25-40-26-22-19-23-27-40/h17-23,25-28,30-33,43H,5-16,24,29,34-39H2,1-4H3/b18-17+,25-20+,28-21+/t43-/m1/s1