55811-27-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 55811-27-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 5,5,8,1 and 1 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 55811-27:
(7*5)+(6*5)+(5*8)+(4*1)+(3*1)+(2*2)+(1*7)=123
123 % 10 = 3
So 55811-27-3 is a valid CAS Registry Number.
InChI:InChI=1/C32H32F3N3O4S/c1-3-36-26-17-16-25(32(33,34)35)22-27(26)38(19-8-9-20-43(39,40)41)30(36)13-10-14-31-37(4-2)28-21-24(15-18-29(28)42-31)23-11-6-5-7-12-23/h5-7,10-18,21-22H,3-4,8-9,19-20H2,1-2H3