1285677-76-0 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1285677-76-0 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,2,8,5,6,7 and 7 respectively; the second part has 2 digits, 7 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1285677-76:
(9*1)+(8*2)+(7*8)+(6*5)+(5*6)+(4*7)+(3*7)+(2*7)+(1*6)=210
210 % 10 = 0
So 1285677-76-0 is a valid CAS Registry Number.