1071296-39-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1071296-39-3 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,7,1,2,9 and 6 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1071296-39:
(9*1)+(8*0)+(7*7)+(6*1)+(5*2)+(4*9)+(3*6)+(2*3)+(1*9)=143
143 % 10 = 3
So 1071296-39-3 is a valid CAS Registry Number.