80396-84-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80396-84-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,3,9 and 6 respectively; the second part has 2 digits, 8 and 4 respectively.
Calculate Digit Verification of CAS Registry Number 80396-84:
(7*8)+(6*0)+(5*3)+(4*9)+(3*6)+(2*8)+(1*4)=145
145 % 10 = 5
So 80396-84-5 is a valid CAS Registry Number.
InChI:InChI=1/C54H65N5O9S2/c1-6-7-8-9-10-11-12-13-14-15-16-17-18-22-35-68-44-29-25-41(26-30-44)51-50(48(60)36-38(2)53(51)61)40(4)69(63,64)45-31-27-42(28-32-45)58-70(65,66)46-33-34-49(67-5)47(37-46)55-56-52-39(3)57-59(54(52)62)43-23-20-19-21-24-43/h19-21,23-34,36-37,40,52,58H,6-18,22,35H2,1-5H3/b56-55+