682-70-2 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 682-70-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 6,8 and 2 respectively; the second part has 2 digits, 7 and 0 respectively.
Calculate Digit Verification of CAS Registry Number 682-70:
(5*6)+(4*8)+(3*2)+(2*7)+(1*0)=82
82 % 10 = 2
So 682-70-2 is a valid CAS Registry Number.
InChI:InChI=1/C9H18Cl3O4P/c1-3-14-17(13,15-4-2)16-8-6-5-7-9(10,11)12/h3-8H2,1-2H3