84257-60-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 84257-60-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,4,2,5 and 7 respectively; the second part has 2 digits, 6 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 84257-60:
(7*8)+(6*4)+(5*2)+(4*5)+(3*7)+(2*6)+(1*0)=143
143 % 10 = 3
So 84257-60-3 is a valid CAS Registry Number.
InChI:InChI=1/C10H16N2/c1-7-5-10(12)4-3-9(7)6-8(2)11/h3-5,8H,6,11-12H2,1-2H3