1569079-61-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1569079-61-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,5,6,9,0,7 and 9 respectively; the second part has 2 digits, 6 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 1569079-61:
(9*1)+(8*5)+(7*6)+(6*9)+(5*0)+(4*7)+(3*9)+(2*6)+(1*1)=213
213 % 10 = 3
So 1569079-61-3 is a valid CAS Registry Number.