850353-27-4 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 850353-27-4 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 8,5,0,3,5 and 3 respectively; the second part has 2 digits, 2 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 850353-27:
(8*8)+(7*5)+(6*0)+(5*3)+(4*5)+(3*3)+(2*2)+(1*7)=154
154 % 10 = 4
So 850353-27-4 is a valid CAS Registry Number.