84145-78-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84145-78-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,1,4 and 5 respectively; the second part has 2 digits, 7 and 8 respectively.
Calculate Digit Verification of CAS Registry Number 84145-78:
(7*8)+(6*4)+(5*1)+(4*4)+(3*5)+(2*7)+(1*8)=138
138 % 10 = 8
So 84145-78-8 is a valid CAS Registry Number.
InChI:InChI=1/C12H10N3S.BF4/c13-7-1-3-9-11(5-7)16-12-6-8(14)2-4-10(12)15-9;2-1(3,4)5/h1-6H,13-14H2;/q+1;-1