1007390-37-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1007390-37-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,0,0,7,3,9 and 0 respectively; the second part has 2 digits, 3 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 1007390-37:
(9*1)+(8*0)+(7*0)+(6*7)+(5*3)+(4*9)+(3*0)+(2*3)+(1*7)=115
115 % 10 = 5
So 1007390-37-5 is a valid CAS Registry Number.