1007213-39-9 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1007213-39-9 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,7,2,1 and 3 respectively; the second part has 2 digits, 3 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 1007213-39:
(9*1)+(8*0)+(7*0)+(6*7)+(5*2)+(4*1)+(3*3)+(2*3)+(1*9)=89
89 % 10 = 9
So 1007213-39-9 is a valid CAS Registry Number.