1310294-35-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1310294-35-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,3,1,0,2,9 and 4 respectively; the second part has 2 digits, 3 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1310294-35:
(9*1)+(8*3)+(7*1)+(6*0)+(5*2)+(4*9)+(3*4)+(2*3)+(1*5)=109
109 % 10 = 9
So 1310294-35-9 is a valid CAS Registry Number.