85677-79-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85677-79-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,6,7 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 85677-79:
(7*8)+(6*5)+(5*6)+(4*7)+(3*7)+(2*7)+(1*9)=188
188 % 10 = 8
So 85677-79-8 is a valid CAS Registry Number.
InChI:InChI=1/C18H14Cl2N4S/c1-25-10-17-23-22-16-9-21-18(12-4-2-3-5-14(12)20)13-8-11(19)6-7-15(13)24(16)17/h2-8H,9-10H2,1H3