80994-06-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 80994-06-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,0,9,9 and 4 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 80994-06:
(7*8)+(6*0)+(5*9)+(4*9)+(3*4)+(2*0)+(1*6)=155
155 % 10 = 5
So 80994-06-5 is a valid CAS Registry Number.
InChI:InChI=1/C40H76O18S4/c1-35(55-59(42,43)44)27-21-15-14-19-22-28-36-33-37(56-60(45,46)47)29-23-16-11-7-5-8-12-18-25-31-39(58-62(51,52)53)34-38(57-61(48,49)50)30-24-17-10-6-3-2-4-9-13-20-26-32-40(41)54-36/h26,32,35-39H,2-25,27-31,33-34H2,1H3,(H,42,43,44)(H,45,46,47)(H,48,49,50)(H,51,52,53)