515-12-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 515-12-8 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 5,1 and 5 respectively; the second part has 2 digits, 1 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 515-12:
(5*5)+(4*1)+(3*5)+(2*1)+(1*2)=48
48 % 10 = 8
So 515-12-8 is a valid CAS Registry Number.
InChI:InChI=1/C15H30/c1-7-15(6)9-8-13(11(2)3)10-14(15)12(4)5/h11-14H,7-10H2,1-6H3/t13-,14+,15-/m1/s1