1037071-06-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1037071-06-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,3,7,0,7 and 1 respectively; the second part has 2 digits, 0 and 6 respectively.
Calculate Digit Verification of CAS Registry Number 1037071-06:
(9*1)+(8*0)+(7*3)+(6*7)+(5*0)+(4*7)+(3*1)+(2*0)+(1*6)=109
109 % 10 = 9
So 1037071-06-9 is a valid CAS Registry Number.