5185-71-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 5185-71-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,1,8 and 5 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 5185-71:
(6*5)+(5*1)+(4*8)+(3*5)+(2*7)+(1*1)=97
97 % 10 = 7
So 5185-71-7 is a valid CAS Registry Number.
InChI:InChI=1/C10H14AsCl2NO3/c12-5-7-14(8-6-13)10-3-1-9(2-4-10)11(15,16)17/h1-4H,5-8H2,(H2,15,16,17)