356085-81-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 356085-81-9 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,5,6,0,8 and 5 respectively; the second part has 2 digits, 8 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 356085-81:
(8*3)+(7*5)+(6*6)+(5*0)+(4*8)+(3*5)+(2*8)+(1*1)=159
159 % 10 = 9
So 356085-81-9 is a valid CAS Registry Number.