611-02-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 611-02-9 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,1 and 1 respectively; the second part has 2 digits, 0 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 611-02:
(5*6)+(4*1)+(3*1)+(2*0)+(1*2)=39
39 % 10 = 9
So 611-02-9 is a valid CAS Registry Number.
InChI:InChI=1/C9H18O/c1-7-4-8(10)6-9(2,3)5-7/h7-8,10H,4-6H2,1-3H3/t7-,8+/m1/s1