85770-51-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 85770-51-0 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 8,5,7,7 and 0 respectively; the second part has 2 digits, 5 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 85770-51:
(7*8)+(6*5)+(5*7)+(4*7)+(3*0)+(2*5)+(1*1)=160
160 % 10 = 0
So 85770-51-0 is a valid CAS Registry Number.