69001-55-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 69001-55-4 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 6,9,0,0 and 1 respectively; the second part has 2 digits, 5 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 69001-55:
(7*6)+(6*9)+(5*0)+(4*0)+(3*1)+(2*5)+(1*5)=114
114 % 10 = 4
So 69001-55-4 is a valid CAS Registry Number.
InChI:InChI=1/C44H84N2O9S.Na/c1-3-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-41(47)45-35-37-54-43(49)39-40(56(51,52)53)44(50)55-38-36-46-42(48)34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-4-2;/h40H,3-39H2,1-2H3,(H,45,47)(H,46,48)(H,51,52,53);/q;+1/p-1