160852-85-7 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 160852-85-7 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,6,0,8,5 and 2 respectively; the second part has 2 digits, 8 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 160852-85:
(8*1)+(7*6)+(6*0)+(5*8)+(4*5)+(3*2)+(2*8)+(1*5)=137
137 % 10 = 7
So 160852-85-7 is a valid CAS Registry Number.